应当地

They thought they should occupy their leisure more profitably.

他们觉得应当更好利用空闲时间。

We should critically assimilate whatever is beneficial in literature and arts from other countries.

我们应当批收别国文学艺术中一切有益东西。

We should devote ourselves assiduously and faithfully to the duties of our profession.

我们应当勤奋且忠诚献身于我们职责。

You should do justice to everyone.

你应当公平对待所有。