need

Plants need sunlight and carbon dioxide to perform photosynthesis.

(Chinese) 植物需要阳光和二氧化碳来进行光合作用。

You need to submit your final report before the end of the business day.

(Chinese) 你需要在今天营业结束前提交你的最终报告。

The charity works hard to meet the basic needs of homeless families.

(Chinese) 该慈善机构努力满足无家可归家庭的基本需求。

There is an urgent need for more doctors in the remote mountain villages.

(Chinese) 偏远山村迫切需要更多的医生。