动物园广告语 三年级 英语

动物园广告语三年级英语
我们地球上有许多有益的动物，我们要保护它们。

There are many useful animal we on earth, we should protect them.
青蛙它就是两栖动物。

它生活在水里，或在紧邻水边的地方。

它专门喝田里害虫。

它
就是农作物的“忠心卫士”，就是天然的'捕虫机。

一只青蛙平均值一天喝70只害虫，一
年能够吞下条害虫。

Frog it is amphibious animal. It lives in the water, or in close proximity to the waters. It is designed for field pests. It is the crop "loyal guards",
is a natural insect catching machine. The average of a frog to eat 70 pests a day, a year can eat pests.
蜻蜓也很难受。

一只蜻蜓一个小时能够喝20个蝇子或840只蚊子，真令人吃惊!
Dragonfly is also very powerful. A dragonfly one hour to eat 20 or 840 mosquitoes fly, really surprising!
燕子就更难受了，它一只燕子一个夏天就能够吞下50万条害虫，燕子真是人类的好
帮手!
The swallow is even more powerful, it is a swallow a summer can eat pests, swallow is a really good helper!
蜜蜂可以给我们人类增添甜甜的蜜，它也对我们有益的，我们必须维护它。

Bees can give us to bring sweet honey, it is good for us, we must protect it.
地球上的有益动物，我们都必须维护它们。

Useful animal on earth, we should protect them.。