Don't throw that plastic bag away; it may come in handy.

It may come in handy someday.

这东西日后可能用得着。

It may come in handy.

这东西迟早会有用处.

Guests were told to come in fancy dress.

客人们被告知要身穿化装舞会服装前来。

Please come in.

请进。

Would you come in here a moment, please?

请进来一下好吗？

I'm not very well today, I can't come in.

我今天身体不适，所以不能参加了。

Rose asked again, "But where do we come in, Henry?"

罗丝又问：“但是需要我们干什么，亨利？”

Can I come in here too, on both points?

我能否也加入进来，说说这两点呢？

They had come in from the cold and the wet.

他们从寒冷且下着雨的外面进来。

That key will come in handy if you lock yourself out.

要是你把自己锁在了屋外，那把钥匙就派上用场了。

Women can come in here and not feel intimidated.

女性来到这里不会感到害怕。

They have the right to come in and inspect the meter.

他们有权进来查表。

The real existence of a military option will come into play.

存在选择军事手段的切实可能这一点将会起到作用。

The first price increases are due to come into force in July.

第一批提价预计将在7月开始执行。

Phelan is fit again and could come into the reckoning.

菲兰已经恢复了体力,有可能获胜.

The scientific study of dreams has not yet come into its own.

对梦的科学研究尚未获得承认.

I had hardly come into the room when it began to rain.

我刚进屋就下雨了.

The new government will come into power next month.

新政府将在下月开始执政.

A new EU directive on maternity leave will come into force next month.

欧盟的一项产假新政策将在下个月生效.

When did the word " radio " come into common use?

" radio " 一词何时开始普遍使用的 呢 ?