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just + 完成时态动词
表示刚才发生的动作。
I have just finished my homework.
我刚刚做完作业。
仅仅；只是
juster — comparative of just
先理解核心含义，再看它在真实句子里的用法。
仅仅；只是
only; merely; used to make a statement sound less serious or formal
I have just finished my homework.
我刚刚做完作业。
用于缓和语气，使说法不那么严肃或正式
仅仅,只是。
Only, simply, merely.
用于减弱命令的力度；简单地。
Used to reduce the force of an imperative; simply.
用于增强命令的力度；简单地,不加质疑地。
Used to increase the force of an imperative; simply, without questioning.
用于传达较不严肃或正式的语气。
Used to convey a less serious or formal tone
This is just what I needed.
这正是我需要的。
I just finished my homework.
我刚完成作业。
Can I have just one more cookie?
我能再要一块饼干吗？
表示刚才发生的动作。
I have just finished my homework.
我刚刚做完作业。
强调恰好、正是。
That is just what I need.
那正是我所需要的。
用于祈使句，表示鼓励或轻微命令。
Just do it.
就去做吧。
表示程度轻或范围有限。
I just want to help.
我只是想帮忙。
Not this
I just have finished my homework.
Use this
I have just finished my homework.
英语中，副词just通常放在助动词have之后、过去分词之前，而非助动词之前。这是受汉语语序影响（‘我刚刚完成了作业’中‘刚刚’在动词前）导致的常见词序错误。
Not this
There is just only one left.
Use this
There is only one left.
汉语中常用‘仅仅只有’叠加表达‘only’，但英语中just和only语义重叠，同时使用造成冗余。应选择其一：仅用only表示‘只有’，或用just表示‘仅仅’。
Choose the next layer that will help you use juster with more confidence.
Missing: Antonyms
Complete this area with antonyms.
Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
刚才
He left just now.
他刚走。
几乎，差不多
I'm just about done.
我差不多完成了。
正如，正当
Just as I arrived, it started raining.
正当我到达时，开始下雨了。
刚好赶上
We arrived just in time for the show.
我们刚好赶上演出。
刚好够
There's just enough food for everyone.
食物刚好够每个人吃。
稍等一会儿
Just a moment, please.
请稍等片刻。
刚好及时
We arrived just in time to catch the train.
我们刚好及时到达赶上了火车。
几乎，差不多
I've just about finished my homework.
我差不多完成了作业。
也好，不妨
We missed the bus, but it's just as well because it started raining.
我们错过了公交车，不过也好，因为开始下雨了。
只管去做。
When you're unsure, sometimes you just have to do it.
当你犹豫不决时，有时候你只需要去做。
继续游就好了。
In tough times, just keep swimming.
在困难时期，继续前进就好了。
Use juster naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
Just 记作‘恰好’：想象‘刚刚好’的瞬间。
语域：中性；典型语境：日常对话、书面说明；注：通常用于表示‘仅仅’的含义，在日常交流与正式写作中都很常见。
这些词都与just押韵，因为它们都包含相同的/ʌst/音。
Dictionary facts from DICTIONARY_API_DEV, ECDICT, WIKTIONARY.