英语翻译对我们来说平衡的膳食和进行充分的锻炼是必要的王教授花了多少时间学这三门外语（take）很难想象这么小的光盘包含了那么多的信息（compactdisk）在西方国家里八五岁的孩子一个

Question

英语翻译
对我们来说平衡的膳食和进行充分的锻炼是必要的
王教授花了多少时间学这三门外语（take）
很难想象这么小的光盘包含了那么多的信息（compact disk）
在西方国家里八五岁的孩子一个人流在家里是违法的（against the law）
过了好多年他才知道在他困难的时候是谁帮助了他（before）

Answer 1

1.It's necessary for us to eat balanced diet and do many exercise.
2.How long does Professor Wang take to study the three foeign language.
3.It's so unbelieveable that such a small compact disk can contain so many informations.
4.In Westward , it's against the law to leave the 5-year-old children at home alone.
5.He didn't know who help him before many years.
都是我自己翻译的呀.楼主要是有什么不懂的可以HI我