我认为这个活动很有意义。

I think this activity was very meaningful.

youdao

我认为父母不会阻止我参加这个体育活动。

I don't think my parents will stop me from taking part in this sports activity.

youdao

警察：我认为他们是想给这个国家制造混乱，而且很有可能与武装活动有牵连。

Police: I think they want to create anarchy in the country, and probably connected with the militancy.

youdao

警察：我认为他们是想给这个国家制造混乱，而且很有可能与武装活动有牵连。

Police: I think they want to create anarchy in the country, and probably connected with the militancy.

youdao