经典句子：

I'm going to the grocery store. 我出去东西。

You mean I have to stay home alone?

意思是我要一个人待家里吗？

Check at the peephole before you open the door.

开门前先从门镜中看看是谁。

What if it's someone I don't know?

如果是我不认识的人呢?

Then don't open the door, not even for the courier.

那就别开门，即使是快递。

Be careful of the big bad wolf.小心大灰狼。

I'll be back very soon. 我很快就会回来的。

You know my number, right? 你知道我电话的，对吗？

If you feel bored, play some puzzles.

无聊的话就玩拼图吧。

Stay away from the plug and the socket.别碰插头和插座。

Would anybody answer the door? 有人应门吗？

I'm getting the high stool. 我在搬高凳子呢。

I can't reach the peephole. 我够不着门镜。