People would just fall in behind me.

人们就会落在我后面。

I felt bad. She was falling behind.

这跟我的印象中的不太一样。

You either take the lead or fall behind.

你要么领先，要么落后。

One of her renters has been falling behind on rent payments.

她的一位房客一直拖欠房租。

British pupils are falling behind in the international race.

英国青少年在国际竞争中持续落后。

No doubt at some point I'll fall behind.

毫无疑问 有时我会多花些时间。

But he admits U.S. investment here is falling behind.

但他承认美国在非洲的投资已经落后。

Attempting to play too many roles, we fall behind.

试图扮演多种角色会让我们落后。

Finally the business section fell behind and the residences came into view.

最后他们驶离了市区，住宅区迎面出现了。

When the horse went on again, he fell off behind.

等马又继续走时，他又从后头摔下来。