The fish swims in the water.

鱼在水里游。

同一单元的其他句子

• The elephant has a long trunk.大象有长鼻子。
• Can a monkey climb trees?猴子会爬树吗？
• The giraffe is very tall.长颈鹿很高。
• Do you like lions?你喜欢狮子吗？
• The tiger runs fast.老虎跑得快。