最初的研究有力的推广了这种群体疗法，但是后继的研究产生了复杂的结果。

That original study helped popularize such group therapy, but subsequent research produced mixed results.

youdao

最初的研究有力的推广了这种群体疗法，但是后继的研究产生了复杂的结果。

That original study helped popularize such group therapy, but subsequent research produced mixed results.

youdao