增強了同學們間的感情英語怎麼說

⑴ 效率可以提高.同學之間可以增進感情用英語怎麼說

翻譯如下
效率可以提高.
同學之間可以增進感情
Efficiency can be improved.
Students can improve their feelings.

⑵ 增進師生間的感情用英語怎麼說

增進師生間的感情
enhance feelings between teachers and students