The crocodile, being used to the water, reached the opposite side of the river first, and was soon standing beside the wall.
鳄鱼习惯水，第一个到达河的对岸，很快就站在了墙边。
2
When water moves through the wall of a plant cell, it will move from the side containing water with the lowest amount of salt into the side containing the highest amount of salt.