我刚刚从池塘底部取回了球。

I've just ___retrieved the ball from the bottom of the pond.

计算机工具对于快速检索信息至关重要。

Computer tools are essential for ___retrieving information quickly.

她成功从损坏的硬盘中取回了丢失的数据。

She managed to ___retrieve the lost data from the corrupted hard drive.