we all know the dangers of
举一反三
- We all know the dangers of an earthquake: the ________ to buildings
- We all know the dangers of an earthquake: the _____ to buildings; the troubles can be caused by falling trees, and the terror occurs when the earth actually opens up.
- As we all know, that we Australia is rich in natural ____
- As we all know ( ) is a tool for communication.
- As we all know, theory should __________practice.