例句
These plants need more water during hot weather.
天气炎热时，这些植物需要更多的水。
Cities need to improve public transport if they want to reduce dependence on private cars.
城市若想减少人们对私家车的依赖，就需要改善公共交通。
常用搭配
- need to do something｜需要做某事
- meet basic needs｜满足基本需求
- in need｜处于困境中
- an urgent need｜迫切的需要
词形与相关词
needy (adj.) · needless (adj.)
用法提示
need to do表需要做；need doing表需要被做。