掉进河里
sell down the river───沿河出售
sell sb down the river───出卖某人；欺骗某人
fall to the ground───落地；失败
to fall into the trap───落入陷阱
fall into the wrong hands───落入坏人之手
sell someone down the river───为了利益出卖某人；欺骗某人
；ing into the open───公开come into the open───崭露头角；公开化
fall into place───依序排列；逐渐被理解
At Niagara Falls, more than 500, 000 gallons (1, 892, 705 liters) of water crash down 18 stories into the Niagara River every second-enough to fill nearly 50 Olympic-size swimming pools in a minute!───在尼亚加拉大瀑布，每秒至少有50万加仑(1,892,705升)的水冲下十八层楼高的断崖坠入尼亚加拉河中——如此丰沛的水量足以在一分钟内注满50个奥运会标准尺寸的游泳池！
So many people become dead heroes after saving someone who falls into the river. So I don't think I am wrong.───很多人在救完落水的人之后，都会变成死英雄。所以，我认为我没有错。
He is afraid and falls into the river.───他非常的害怕，掉进河里。
While on board, Tom meets and befriends a young white girl named Eva. When Eva falls into the river, Tom saves her.───船上，他与一个名叫伊娃的白人小姑娘结识并成为了朋友。
If someone falls into the river suddenly, but there is nobody except you nearby. Would you like to save him?───假如有一个突然掉入河里，而周围只有你一个人，你会不会救他？
- falls into the river