雅思模版词

1. 表示重要、必要、困难、方便、可能：

It is important （necessary, difficult, convenient, possible） for sb. to do sth.

We think it necessary to do sth.

It plays an important role in our life.

2. 毫无疑问的：

There is no doubt that...

3. 没有什么比...更重要：

Nothing is more... than to V

4. 再怎么强调...的重要性也不为过：

We cannot emphasize the importance of... too much.

5. 表示原因：

There are three reasons for this.

The reasons for this are as follows.