实战口语情景对话 第185期:颜色 Colors

重点讲解：
1. be going to do sth.
想要（做…）；决定（做…）；
eg. I'm going to go to bed.
我要睡觉了。
eg. He announced that he's going to resign.
他宣布他即将辞职。
eg. I was not going to compromise.
我决不妥协。
2. for example
例如；比如；
eg. A few simple precautions can be taken, for example ensuring that desks are the right height.
可以采取一些简单的预防措施，比如确保桌子的高度合适。
eg. Many great men have risen from poverty---Lincoln, for example.
许多伟人从贫困中崛起，例如林肯。
eg. There are many sources of air pollution; exhaust fumes, for example.
空气污染有许多来源，例如废气。