necessary翻译
necessary的意思是“必须的”、“必要的”,可以用来形容某个行为、活动或状态的必须性或必要性。
例如:
1. It is necessary to wear a mask during the COVID-19 pandemic.
(在新冠疫情期间必须戴口罩。)
2. Proper training is necessary before operating heavy machinery.
(在操作重型机械前必须接受适当的培训。)
3. Sleep is necessary for good physical and mental health.
(睡眠对于身体和心理健康来说是必要的。)
setting是什么意思中文翻译4. It is necessary to follow safety procedures in a laboratory setting.
(在实验室环境中必须遵守安全程序。)
5. Good communication is necessary for effective teamwork.
(有效的团队合作必须建立在良好的沟通基础之上。)