as long as: 意思、用法、同義詞、識別及練習

你知道as long as意思是什麼以及如何使用它嗎？這是英語中一個重要的短語。 ELSA Speak 將幫助你了解 as long as、如何使用它，以及區分 as soon as as long as 和 as well as as long as。

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as long as 是什麽?

as long as意思是什麽?

as long as 是英文中的從屬連接詞 (Subordinating Conjunction)。 as long as中文是 “只要”的意思。

as long as 的位置

as long as 可以位於句子的主句之前或之後。

在子句之前

as long as + 子句 + 主句

例子:

As long as you study hard, you will pass the exam.
(只要你努力學習，你就會通過考試。)
as long as she arrives on time, we can start the meeting.
(只要她準時到達，我們就可以開始會議。)

在主句之後

主句 + as long as + 子句

例子:

You can stay here as long as you follow the rules.
(只要你遵守規則，你就可以留在這裡。)
We will support you as long as you keep trying.
(只要你繼續努力，我們就會支持你。)

重要提示

as long as 一起使用時總是表示“只要”

如果分開的話，它們的意義就不同了：

as (adv): 就像，因為
as (conjunction): 因為，因此
Long (adj): 長

常見的 as long as用法

as long as 在平等比較句

當long為形容詞時，as long as表示“和…… 一樣長”，用於平等比較結構中：

結構:

S + V + as long as + N/pronoun

例子:

My hair is as long as yours.
(我的頭髮和你的一樣長。)
This ruler is as long as my book.
(這把尺和我的書一樣長。)

as long as 意味著“在一段時間內”或“時期”

as long as 也表示一段時間或時期。

例子:

Lara will never forgive you as long as she lives.
(只要 Lara 還活著，她就不會原諒你。)
You should exercise as long as you can.
(你應該儘可能長時間地運動。)

as long as 意思是“只要…”

這是as long as 最常見的意思，表達某事發生的條件。

例子:

You can use my car as long as you use it carefully.
(只要小心使用，你就可以使用我的車。)
I’ll help you as long as you promise to do your part.
(只要你答應盡自己的一份力，我就會幫助你。)

as long as 描述某一個動作在一段時間內的持續時間

as long as 也用來表示一個動作持續的時間。

例子:

A football match can last as long as 90 minutes.
(一場足球比賽可以持續到90分鐘。)
This campaign will last as long as three months.
(此次活動將持續到三個月。)

as long as同義詞

同義詞/詞組	例子	翻譯
Provided that (只要)	You can go out provided that you finish your work.	只要你完成工作你就可以出去。
Providing that (只要)	She will help us providing that we ask politely.	只要我們禮貌地請求，她就會幫助我們。
On condition that (條件的是)	He will lend you the car on condition that you drive carefully.	他就會把車借給你，條件的是你小心駕駛。
If (如果)	You can stay here if you don’t make noise.	如果你不發出噪音的話你就可以留在這裡。
So long as (只要)	You will succeed so long as you work hard.	只要你努力工作，你就會成功。
While (只要）	I will support you while I am alive.	只要我還活著，我就會支持你。
During the time that (在。。。那段時間)	She was happy during the time that she lived in Paris.	她在巴黎生活的那段時間過得很幸福。
Throughout the time that (在。。。期間)	He remained calm throughout the time that the crisis lasted.	在整個危機持續期間，他始終保持冷靜。
The same length as (和。。。一樣。。。，用於比較句）	My hair is the same length as hers.	我的頭髮和她的一樣長。

閲讀其他英語文法：

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區分 as long as 和一些相關結構

as long as 和 provided that

as long as 最接近的同義詞是 provide that, 一起看用法和例子以便更好地理解！

標準	as long as	provided that
意思	as long as 和 Provided (that) 都是連接詞，是同義詞，表達類似「If」子句的條件和結果。
正式程度	常見，用於日常口語	較為正式，常用於正式文件或合約中
例子	– You can stay here as long as you behave well. (只要你表現好，你就可以留在這裡。) – I will support you as long as you are honest. (只要你誠實，我就會支持你。)	– You may enter provided that you have a ticket. (只要你有票就可以入場。) – The contract is valid provided that both parties agree. (只要經雙方同意，本合約有效。)

as long as 和 as far as

標準	as long as	as far as
意思	只要，條件的是	據，在某種程度上
用法	用來表示某一事件發生的必要條件。	用於限制資訊、知識或距離的範圍
例子	– You can stay here as long as you don’t make noise. (只要你不發出噪音，你就可以待在這裡。) – I will lend you the book as long as you return it next week. (只要你下週歸還，我就把書借給你。)	– as far as I know, she has already left. (據我所知，她已經離開了。) – We can drive as far as the next town before refueling. (我們可以開車到下一個城鎮再加油。 )

as long as 和 as much as

標準	as long as	as much as
意思	只要，條件的是	– 用於比較程度、數量（和/跟…一樣多、等於…） – 強調對比（雖然）
用法	表示事件發生的必要條件	– 用於平等比較句 (as much as + Noun/Pronoun) – 用來顯示兩個子句之間的對比 (as much as + 子句)
例子	– You can go out as long as you finish your homework. (只要完成作業就可以出去。) – I’ll support you as long as you are honest. (只要你誠實，我就會支持你。)	– I love chocolate as much as you do. (我跟你一樣喜歡巧克力。) – As much as I want to help, I can’t. (儘管我很想幫忙，但我無能為力。)

as long as 和 as good as

标准	as long as	as good as
意思	只要，條件的是	– 幾乎，基本 *(almost, nearly)* – 和。。。一样好 *(so good as)*
用法	表示事件發生的必要條件	– 用於句子中的比較 (as good as + Noun/Pronoun) – 用來強調快达到某事的程度 (as good as + adj/verb)
例子	– You can borrow my car as long as you drive carefully. (只要你小心駕駛，你就可藉我的車。) – I will help you as long as you are honest. (只要你誠實，我就會幫助你。)	– The project is as good as finished. (該項目基本完工) – He is as good as his brother at playing chess. (他下棋和他的哥哥一樣好。)

as long as 和 as well as

标准	as long as	as well as
意思	只要，條件的是	和, 即使。。。又。。。
用法	表示事件發生的必要條件	– 用於補充信息 (A as well as B = A 和 B 兩者) – 在某些情況下可以取代 “and”，但並非完全同義
例子	– You can go out as long as you finish your work. (只要你完成了工作你就可以出去。) – I will support you as long as you tell the truth. (只要你說實話，我就會支持你。)	– She speaks Spanish as well as English. (她說西班牙語和英語。) – He is intelligent as well as hardworking. (他既聰明又勤奮。)

as long as 和 as early as

标准	as long as	as early as
意思	只要，條件的是	早就。。。，就。。。了
用法	表示事件發生的必要條件	用於強調比預期或通常發生早得多的事件。
例子	– You can stay out as long as you come back before midnight. (你可以待在外面，只要你在午夜前回來即可。) – I will support you as long as you keep your promise. (只要你遵守諾言，我就會支持你。)	– The company started using AI as early as 2010. (該公司早在 2010 年就開始使用人工智慧（AI）。) – She learned to read as early as the age of three. (她三歲就學會讀書了。)

應用 as long as 结构的練習

練習

練習一:用 “as long as” 填空

在適當的位置添加 as long as 完成以下句子。

You can borrow my book _______ you return it on time.
_______ you work hard, you will pass the exam.
I don’t mind walking _______ the weather is nice.
We can stay here _______ we don’t make too much noise.
_______ you apologize, I will forgive you.

練習二: 選出正確答案

選擇正確的選項完成包含 as long as 的句子

You can go to the party as long as you _______ home by 10 PM.
a) come
b) came
c) comes
d) coming
I will help you as long as you _______ me in return.
a) help
b) helps
c) helped
d) helping
She can keep the puppy as long as she _______ care of it.
a) take
b) took
c) takes
d) taking
He will lend you the money as long as you _______ it back next month.
a) return
b) returned
c) returning
d) returns
You are welcome to stay here as long as you _______ comfortable.
a) feel
b) feels
c) felt
d) feeling

練習三: 用 “as long as” 重寫句子

用 as long as 重寫下列句子，但不改變句子的意思。

If you tell the truth, I will forgive you.
➡ I will forgive you as long as you tell the truth.
You can play outside if you finish your homework.
➡ ______________________________________
I will lend you my laptop if you use it carefully.
➡ ______________________________________
She will stay in this job if she gets a pay raise.
➡ ______________________________________
If we respect each other, we will get along well.
➡ ______________________________________

練習四: 用 as long as造句

建立 5 個包含 as long as 的完整句子，其意義如下:

表達條件（例如：只要你努力，我就會幫助你。）
表達許可（例如：只要將手機靜音，你就可以使用手機。）
表達持續的情況（例如：只要他有工作，他就會住在這裡。）
表達規則或原則（例如：只要你年滿 18 歲，就可以加入俱樂部。）
表達保證（例如：只要吃得健康，你就會健康。）

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答案

練習一:

as long as
as long as
as long as
as long as
as long as

練習二:

a) come
a) help
c) takes
a) return
a) feel

練習三：

You can play outside as long as you finish your homework.
I will lend you my laptop as long as you use it carefully.
She will stay in this job as long as she gets a pay raise.
We will get along well as long as we respect each other.

常見問題

as long as中文是什麽?

➡ as long as中文是只要.

as long as 意思是什麽?

➡ as long as 意思是只要、條件的是、在一段時間內。

as long as後面加什麼?

➡ Sau as long as 通常是子句（主語+動詞）來表達條件。

as long as meaning?

➡ as long as meaning is “provided that,” “on condition that,” or “for the duration that”.

as long as as soon as 有什麽區別?

➡ as long as (只要) 表示條件, as soon as (立刻) 描述一個事件緊接著另一個事件發生的時間。

as well as as long as 有什麽區別?

➡ as well as (和，即。。。又) 以補充訊息, as long as (只要) 表示條件

For as long as 是什麽意思?

➡ For as long as 意思是 在…的時間內。。。

as long as as well as 可以互相替代?

➡ 不可以, 因為 as long as 表示條件, 但是 as well as 用於補充信息

as long as possible中文是什么?

➡ as long as possible中文是 尽可能长.

希望你對as long as有更好的理解，知道 as long as用法，以及區分 as soon as as long as, as well as as long as。與 ELSA Speak 一起練習用 as long as造句，並通過練習來長期記住它並正確使用它！另外還有許多關於簡單語法結構的詳細的文章，請立即參考 ELSA Speak 的英語文法專欄！