On the one hand, we do need ..., since ....Reason...For instance,...When under such circumstances, I am the enthusiastic support of ...
On the other hand, ...has its ground. When..., it is important to ...Let us take the case of ... as an example...Considering the ...and ..., people with common sense would obviously agree that...
Maybe you will tease at me like President Harry S Truman saying "Give me a one-hand economist!". However, that’s the reality when we face such dilemmas. In some circumstances, we must integrate the both side, such as we put hands together to when we play golf: in the face of extremely complex situations, we do need a combination of ...and ... That is to say, we need to ..., and also ...The rapid development of our society is requiring far more sophisticated problem-solving skills. We have little chance to win with a simplified code of conduct.
