Question

这句话表达正确吗

The government should invest a great deal of money in promoting the development of the education which child can benefit from,despite economic recession.

Answer 1

语法上基本正确，但promoting the development显得有些重复因而累赘，另外,despite economic recession改为in spite of放在句首更好,试着提出修改：
in spite of economic recession， the government should invest a great deal (of money) in the promotion of education to benefit the children/ so that the children can benefit from it.

Answer 2

正确

Answer 3

没有什么大的错误吧。child应该为children

Answer 4

invest 是投资的意思。作为政府应该是投入资金，而不是用有盈利性质的“投资”一词。
应该是：The government should put a great deal of money in promoting the development of the education which child can benefit from,despite economic recession.

Answer 5

the word "in" which in front of "promoting" should be changed to "to" , have a try.