食物处理机在厨房有多种用途。

A food processor has a variety of ___uses in the kitchen.

因为我不住在水边，所以我用不上鱼竿。

Since I don't live near water, I have no ___use for a fishing rod.

计算机在现代社会有许多重要用途。

Computers have many important ___uses in modern society.