vital

Proper communication is vital for a team to complete a complex project on time.

(Chinese) 良好的沟通对于团队按时完成复杂的项目至关重要。

Maintaining a stable temperature is a vital step in this chemical experiment.

(Chinese) 保持稳定的温度是这个化学实验中至关重要的一步。

Lungs are vital organs that provide oxygen to the entire human body.

(Chinese) 肺是为整个人体提供氧气的生命器官。

The paramedic checked the patient's vital signs, such as heart rate and blood pressure.

(Chinese) 护理人员检查了病人的生命体征，如心率和血压。