孩子们需要学会独立解决问题。

Children need to learn to solve problems ___independently.

请把这些文件分开打印，不要装订在一起。

Please print these documents ___separately, don't staple them together.

为了保持社交距离，我们在餐厅里分开坐。

To maintain social distance, we sat ___separately at the restaurant.