重點講解：
1. be going to do sth.
想要（做…）；決定（做…）；
eg. I'm going to go to bed.
我要睡覺了,IMRYBU4Qt*s8p。
eg. He announced that he's going to resign.
他宣布他即將辭職GYVxY*S%(=FY)bpo0*[。
eg. I was not going to compromise.
我決不妥協LsCO,&Cq+!ezG)&lWF。
2. for example
例如；比如；
eg. A few simple precautions can be taken, for example ensuring that desks are the right height.
可以采取一些簡單的預防措施，比如確保桌子的高度合適LALpqWOO&B。
eg. Many great men have risen from poverty---Lincoln, for example.
許多偉人從貧困中崛起，例如林肯O4*8R^+0c&]rmxh。
eg. There are many sources of air pollution; exhaust fumes, for example.
空氣污染有許多來源，例如廢氣S+NYF4q%u4z。