铃响时， 你必须进来。

When the bell sounds, you must come in.

youdao

有些事情必须迅速完成，这时你能够把整个团队来进来完成。而且也只有你能这么做。

If something has to be done quickly, you can throw an entire team at it.

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“你必须不断调整一个表面上的光线，直到调整好了为止”，Barowsky解释到，“把灯光安排的紧凑一些，不要让环境光漏进来影响色温”。

When it looks good, you move on to the next light and surface, ” Barowsky explains. “Make your set tight, and don’t allow ambient light to spill onto the piece and affect color temperature.”

youdao

And of course it exists in a semiotic relationship to a white light over a street door which means "this is my house; if you wish you can ring the bell but I'd just as soon you stayed out."

当然它是存在于一个语义篇中的,而临街门上的白灯则意味着,这是我的房子，你要进来必须按门铃,但是你最好别进来“

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