1.现在很多公司都注重员工培训，这对公司的发展很有帮助。
错误Many companies today pay attention to their employees vocational training,which is crucial for the development of companies
错误点1:employees改成employees’；或者像大多数学生写的employee training名词短语也可以，但是在中间加了vocational的话，就只能写成employees’；正确Many companies today pay attention to their employees’ vocational training,which is crucial for the development of companies.
知识点1:crucialadj.重要的；决定性的；定局的；决断的
同义词important / considerable / material / critical / essential
2.政府需要投资教育来提高人们的整体素质，这将唤醒人们对环境保护的责任感。
错误The government needs to invest education to enhance people’s overall quality , which would awake people’s sense of responsibility to environmental protection
错误点1:invest改成invest in，见下面知识点解析正确The government needs to invest in education to enhance people’s overall quality , which would awake people’s sense of responsibility to environmental protection.
知识点1:invest的短语：没有invest sth to do sth这个用法invest in(v.+prep.)
在…上投资,在…投入(时间,精力等) use money to buy shares, property, etc. in order to earn interest or profit; put (time, energy) on sth
I have decided to invest in a new car.我已经决定买一辆汽车。
invest with(v.+prep.)
把…授予; 赋予某种性质 confer an office or power on sb; cause sb/sth to have a quality
〔说明〕 invest with常用于被动结构。
The king invested him with a decoration.国王把勋章授予他。
知识点2:environmental protection 环境保护
environmentally-friendly 环保的
