1) From what has been discussed above, we can draw the conclusion that …
　　2) It is high time that strict measures were taken to stop …
　　3) It is necessary that steps should be taken to …
　　4) In conclusion, it is imperative that …
　　5) There is no easy method, but …might be of some help.
　　6) To solve the above-mentioned problem, we must …
　　7) In summary, if we continue to ignore the above-mentioned issue, more problems will crop up.
　　8) With the efforts of all parts concerned, the problem will be solved thoroughly.
　　9) We might do more than identify the cause ; it is important to take actions to …
　　10) Taking all these into account, we …
　　11) Whether it is good or not /positive or negative, one thing is certain/clear…
　　1)With the deepening of Chinese reform and opening up
　　2)When it comes to…，some people think ／believe……that…，others argue ／claim that opposite ／reverse is true.There is probably……some truth in both arguments／statements，but…当说到……，有些人认为……，但另一些人则持相反的观点……。这两种观点可能都有点道理，但……。