My addition can be written as $_ = lc; as well, but explicitly stating the subject of the lc() function makes the one-liner more legible, in my opinion.

我所添加的段也可以写成 $_ = lc; ，但是我认为显式地声明 lc() 函数的对象使一行程序更清晰。

youdao

After you received the LC you have to go through the terms and conditions of the LC.

您收到信用证后，你必须要详细阅读信用证的条款和条件。

youdao

If you've got lighter defects, then use a White LC polishing pad or a Black LC finishing pad.

如果缺陷比较轻，使用LC白色抛光棉或是黑色镜面棉。

youdao

You can do that on email, you can do that in my office, which is downstairs on the first floor of this building, in LC-109.

发邮件，来办公室找我，我的办公室在这栋楼的1层，LC109室。

耶鲁公开课 - 现代诗歌课程节选

Such a regulatory framework is now being developed by the London Convention (LC) and London Protocol (LP).

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And note that we can actually see the goods being loaded in China before the LC is disbursed.

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There's also a sleek, matching black LC-63A lens cap that opens and closes automatically whenever you activate the camera.

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