1、... 理应如此/不言而喻.
It goes without saying that...
健康胜于财富这是不言而喻的
It goes without saying that health is above wealth.
2谈到……,/涉及到…… When it comes to...
说到学习，勤奋是必不可少的。
When it comes to learning , diligence is indispensable.
3宁愿……也不…….
I would like to... rather than...
I would rather...than...
在这样潮湿的天气里,我宁愿呆在家里,也不愿去购物.
I would rather stay at home than go shopping on such humid day.
4现在是……的时候了 It is high time …
后接 sb. did sth 或者 that sb. should do sth.
现在的确该停止这场争论了
It is high time that we (should)put an end to this controversy .
5... 要求 lt is required that
要求每个候选人必须通过CET-6 .
It is required that every candidate (should) pass CET-6.