What's the point in writing in when you only print half the letter anyway?

你只打印了信件的一半就寄走了，有什么用呢？

《柯林斯英汉双解大词典》

Your jaw muscles activate sympathetically when you see me initiate my reach for the glass, but only when I am reaching to have a drink.

当你看见我伸手去拿水杯时，你下颌的肌肉感应性地活跃起来，但只是在我为了喝水而伸手拿的时候。

youdao

If you zipped the files first, they did not become read-only when written to the CD.

如果你先压缩了这些文件，写入光盘时它们就不变成只读文件。

《柯林斯英汉双解大词典》

When I count, there are only you and I together But when I look ahead up the white road There is always another walking beside you.

VOA: special.2010.02.24

>> They only use that when the program that you're running-- the program that you're referring to is going to your computer?

>它只有在你运行程序的时候才用到-,那你刚刚提到的程序,会到你的电脑上运行吗？

哈佛公开课 - 计算机科学课程节选

Yeah, run the ball is called, when you run the ball, generally you only do it from 10 yards.

是的，就叫“带球跑”，带球跑的时候，你通常只从十码的地方开始。

美式足球 - SpeakingMax英语口语达人

And sometimes you miss that when you only hear the monologue that passes as a dialogue when each side is talking to each other through the press.

WHITEHOUSE: Press Briefing

The standard beneficiary form that you fill out when you open the account usually only requires that you name a primary and a secondary beneficiary.

FORBES: Why Your Will Should Name Designated Beneficiaries

In the case of many collectibles, no one knows how the whole market performs, and when you only focus on the strongest part of any market, you are likely to skew the results.

FORBES: 3 Reasons Why You Can't Compare Collectibles To Other Investments