Embarks from the positive angle, is

Embarks from the positive angle, is obtains the achievement to the joyful pursue the key to be at, we are more careful in the behind chapter the goal which how elaborates realizes.

結果 (英文) 1:

从积极的角度出发，取得的成就，追求快乐的关键是，我们在后面的章节如何阐述的目标实现更加小心。

結果 (英文) 2:

从积极的角度出发的，是得到成就对快乐的追求的关键所在，我们更仔细的在后面的章节论述如何实现的目标。