1 spare no effort 不遗余地  We should spare no effort to build harmonious society

2. lay emphasis on / attach the importance of
强调    People lay emphasis on further education

3. pave the way for 为什么铺平道路  It has paved the way for further development

4.bring one's into full play 充分调动积极性  we should bring our initiatives into full play to do...

5. give full expression to one's  充分发挥  we should give full expression to our initiatives

6. A is to B what C is to D  什么和什么正如什么和什么

  A gun is to a soider what a pen is to a writer

Environment is to us what water is to a fish


7. Only by doing so can we 只有才Only by spreading the knowledge of environmental protection can we  make further effort

8. give .... a boost ///注入一剂强心针    give my confidence a boost/ give our national economy a boost

真是长了知识，从来都不知道耶!谢谢

yes!

收了 thx～