but the desire to lose weight, in i

but the desire to lose weight, in itself, is insufficient with only this knowledge and no actions to back up the desire

Results (Chinese) 1:

但想减肥，本身就是不足仅此知识与没有要备份的欲望的动作

Results (Chinese) 2:

但减肥，在本身的愿望，是不够的，只有这方面的知识，并没有动作来备份的欲望