用英语解释句子!!超急得.

1.为什么你对树有那么大的兴趣?
2.他们还能做什么?
3.举例来说,当昆虫对树作出攻击,这样可以警告它的邻居.
4.人类可以生存很长一段时间,而树可以生存地更久.
5.科学家们有很多关于树的知识.
6.工厂应该停止制造有害气体.
7.树是地球上最大也是最古老的生物.
8.现今树一点也不安全.

英译英

1.Why are you so interested in trees？
译后：
You are so curious about trees. Could you tell me why?

2.What else can they do？
译后：
Beside this, is there anything they can do?

3.For example , when insects attack a tree , it can warn its neighhours.
译后：
Such as, when there are some bugs attack a tree, this tree will warn the other trees in case of being attacked.

4.Men can live a long time. Trees can live far longer.
译后：
Human have long lives, but the trees have longer lives than the human.

5.Scientists have much knowledge about trees.
译后：
The scientists know a lot about trees.

6.Factories should give up producing unhealthy gases.
译后：
Factories should stop making air-po