Then one morning, as I was hanging out "Going out of Business" sign at the greenhouse, the door opened and in walked a customer.

一天早上，我正在温室里挂出“停业”的牌子，门开了，一位顾客走了进来。

youdao

Do you not remember how she opened the door for you one night and gave you something to eat?

你不记得有一天晚上她是怎样为你开门，给你东西吃的吗？

youdao

One day, when a successful businessman opened the door of his car, a dog sleeping under his car suddenly came out and bit his leg!

一天，一位成功的商人打开在车门时，一只睡在他车底下的狗突然跑出来咬了他的腿！

youdao

If the accused man opened one door, out came a hungry tiger, the fiercest in the land.

VOA: special.2009.04.18

I'm closing one door, hopefully another door will be opened.

CNN: Federer sent crashing by Frenchman Benneteau

Pizza, until one opened next door to Vinny Vincenz in the East Village.

WSJ: Economics, Sliced

One neighbor opened his screen door a little too wide and bumped the (highly padded) bumblebee off his front porch.

FORBES: An Organizational Ghost Story