No, you're doing fine.

不，你发音很好。

Several weeks after that, I will plant them in rows in the field.

再过几个星期，我还要把它们一行行地栽到菜地里。

This factory needs a computer as soon as possible.

工厂需要尽快有一台电脑。

Well, I couldn't sleep last night.

啊，我昨晚上没睡好觉。

Is the fire out?

火熄了吗？

Why? What happened?

为什么？发生什么事了？