It often imitates serious and purposeful activities, but it doesn't achieve a serious goal.

它常常模拟严肃、有目的的活动，但它并不是为了到达严肃这个目的。

youdao

The duty of social science is exploring the unexpectedlysocial response caused by the purposeful activities of human.

社会科学的任务是探索人类有目的活动的出乎意料的社会反应。

youdao

Writing and translating are intellectual and purposeful activities. The intention of the translator is more often than not different from that of the writer.

创作与翻译都是有目的的心智活动，但译者的翻译意图往往有别于原作者。

youdao

Parc Prison's statistics matched the Prison Service's targets, with assault rates and drug misuse levels within levels sought and an above average number of hours spent on purposeful activities.

BBC: Prison faces poor drugs record