然而，体力勾当的此吐矣闽精神健康益处来自社会互动。

However, another mental health benefit of physical activity is derived from social interaction.

youdao

他欺骗了我，使我成了他进行罪恶勾当的工具。 练习。

He had lied to me and made me the tool of his wicked deeds.

youdao

是以地理位置是印度东部地区与中国开展经贸勾当的一大下风。

We are going to see that the location is a strong point for the trade between China and the east part of India.

youdao

One of them, played by Orson Welles, is in a black market racket in Vienna and is making a living doing something very bad in the black market.

其中由，Orson，Welles，扮演的，一位活跃于维也纳的黑市勾当,生计主要是靠在黑市中,从事非常卑鄙的交易。

耶鲁公开课 - 政治哲学导论课程节选