Even though nobody enjoys frustration, this mechanism is a good one to have.

即便没有人喜欢沮丧感，拥有这种机制也是有益的。

youdao

Frustration suffering is to exercise good chance will increase the capacity.

挫折磨难是锻炼意志增加能力的好机会。

youdao

Frustration suffering is to exercise good chance will increase the capacity.

挫折磨难是锻炼意志增加能力的好机会。

youdao