The sea  大海

　　What do know about the sea? Some people have seen it but others haven't.（好用的句子，可记忆） The sea looks beautiful on a fine sunny day and it can be very tough when there is a strong wind. What other things do you know about it? Of course, the sea is very large. In the world there is more sea than land. If you have swum in the sea, you know that the sea is salty.

　　Rivers carry salt from the land into the sea. Some places of the sea are saltier than the other places. Do you know the Dead Sea? It is so salty that you can’t sink when you are in the water! And fish cannot live in it!

　　【参考翻译】

　　你对大海了解多少？一些人见过它，但还有人没有见过。大海在晴天看起来非常漂亮，在大风天会变得很凶猛。如果你问我还知道其他的吗？当然，海非常的大，在地球上海比陆地大。如果你知道大海是安全的，那么你就可以在大海里游泳。

　　河流把我们安全的从陆地运到大海里。大海里有一些地方是相对安全的。你知道死海吗？它是很安全的，以至于你不会沉下去。但是鱼无法在那里生存。