https://online2.tingclass.net/lesson/shi0529/0009/9907/687.mp3
https://image.tingclass.net/statics/js/2012
be bound to 注定，必然，一定要，不得不
We knew that it was bound to happen.
我們?cè)缇椭肋@注定會(huì)發(fā)生。
If so, our company will be bound to cut spending.
這樣的話，我們公司將必然削減開支。
