You either take the lead or fall behind.

你要么领先，要么落后。

People would just fall in behind me.

人们就会落在我后面。

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.

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。

Fall behind the target and you may feel unable to take a break.

落后于目标，你可能会觉得连觉都睡不着。

These woes fit a longer-running pattern of Latin America falling behind.

这些困境符合拉美洲长期落后的模式。

The US was terrified of falling behind in the Cold War.

美国害怕在冷战中落后。

One of her tenants has been falling behind on her rent.

她的一个房客一直拖欠她的房租。

But I... I might have fallen behind a bit with Alex.

不过 也许我稍稍冷落艾丽克斯了。

Come on, I can't be late. I'll fall behind.

快点 我可不能迟到 我会掉队的。

They have avoided divisions by falling in line behind their leader.

他们通过站在领袖身后避免了分裂。

It had been the third-largest economy until it fell behind Germany.

在落后于德国之前，日本一直是世界三大经济体。

You can use it when you're falling behind in your understanding.

当你的理解没有跟上的时候，你可以使用这个短语。

Now, in terms of wages, Auto Workers fall behind the average worker.

现在，在工资方面，汽车工人要低于普通工人。

Drew's mother said, " I just can't let her fall behind."

“我不能让她落后。”