He fell into the river

掉进───Fall in;河里───The river

There was a sharp fall in the value of the pound.───英镑大幅贬值。

There was a sharp fall in the value of the dollar.───美元的价值有大幅下降。

a fall in academic standards───学术水准的下降

Several factors have been adduced to explain the fall in the birth rate.───有几个因素已被援引来说明出生率降低的原因。

sergeant ordered his men to fall in.───中士命令士兵集合。

There was a fall in the price of apples.───苹果的价格下跌了.

The captain ordered his men to fall in at once.───上尉命令他的士兵立即集合.

Prentice saw Goss fall in behind the informer.───普伦蒂斯看见戈斯走在密探身后。

The explosion caused the walls of the building to fall in.

"Company, fall in!" shouted the sergeant-major.

I heel over head fall in love with you.

We put some / a fine wire mesh over the chimney so that the birds wouldn't fall in.

The dollar is expected to fall in the foreign exchange markets.