表示建议的句型有什么?4种

表示建议的句型有什么?4种

What about doing sth
How about doing sth
Shall we do sth
Let's do sth.

Shall we
Let`s

1.Proper (effective ,instant ,strong,appropriate) measures (action ,step ,plan,policy)must be taken by XXXXX to do sth.
2.In order to ......, .......is supposed to....
3.For my part ,I think it is necessary to.......
Only in this way can we...
4.As for me ,we'd better take effective measures to....