1 . 拆开手表容易但复原却很难。
It’s easy to _____ a watch _____ but difficult to put it together again.

2 . 向你的朋友征求内容上的意见，这将有助于你确定演讲的正确视角和结构。
Ask your friends for content ideas, which will help you   ______ _____ the right angle and structure of your speech.