essential的用法

essential的用法

essential是一个英语形容词，意思是“必不可少的”或“极其重要的”。以下是使用essential的英文例句：

1.

Water is essential for life. 水是生命之源。

2.

It is essential to complete this form before Friday. 在星期五之前完成这份表格是极其重要的。

3.

It is essential to have a good knowledge of English in today's

globalized world. 在当今全球化的世界中，具备良好的英语知识是必不可少的。

4.

It is essential to take notes during meetings so that you can

remember important points. 在会议期间做笔记是必要的，这样你就能记住重要的观点。

5.

The doctor said it was essential to stop smoking immediately. 医生说是时候立即戒烟了。

6.

It is essential to have a balanced diet in order to maintain good health.

为了保持健康，均衡的饮食是必不可少的。

7.

It is essential to fill out the application form in duplicate. 填写申请表时必须一式两份。

8.

It is essential to arrive at the airport at least one hour before the

departure time. 至少在起飞前一个小时到达机场是必要的。

9.

It is essential to have a valid passport and visa before traveling abroad.

出国旅行前，持有有效的护照和签证是必不可少的。

10.

The government has made it essential for all citizens to have health

insurance. 政府已经规定所有公民必须参加医疗保险。

以上例句表明，essential通常用于描述对于某事成功或某目标达成至关重要的因素。在英语句子中，essential通常作为形容词修饰名词或代词，表达核心或重要的概念。