? ? ??1. There are several reasons behind sth 替換 …reasons for sth.

　　2. be indicative of, be suggestive of, be fearful of 替換 indicate, suggest , fear.

　　3. give rise to, lead to, result in, trigger 替換 cause.

　　4. pour attention into 替換 pay attention to.

　　5. desire 替換 want.

　　6. frown on sth 替換 be against , disagree with sth.

　　7. bear in mind that 替換 remember.

　　8. enjoy, possess 替換 have.

　　9. interaction 替換 communication.

　　10. to name only a few, as an example 替換 for example, for instance.

　　11. next to / virtually impossible 替換 nearly / almost impossible.

　　12. regarding / concerning 替換 about.

　　13. crucial /paramount 替換 important.

　　14. 第一 in the first place/the first and foremost.

　　15. 第二 there is one more point, I should touch on, that.

　　16. 第三 the last but not the least.

　　17. assiduous 替換 hard-working.

　　18. perilous / hazardous 替換 dangerous.

　　19. underdeveloped / financially-challenged 替換 poor.

　　20. demonstrate / manifest 替換 show.

　　21. invariably 替換 always.

　　22. arduous 替換 difficult.
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