背景介紹：

1. Smith and Wesson: 槍支（Smith&Wesson(史密斯威森 )公司以制造手槍聞名于世，其制造生產的產品遍布各階層）

2. NRA: National Rifle Association 全國槍支協會

短語學習：

1. lead a... life: 過著……的生活

eg. Someone with mild autism may simply seem quirky and lead a fairly normal life.
有些輕度自閉癥只是看起來古怪之外，但可以進行正常的生活。

eg. The irony here is that spending time with oneself is exactly what you should be doing to lead a satisfying and fulfilling life.
這里的反語是說花時間和自己在一起的確是你滿足和充足自己的生活所必須做的。

2. be good for sb.: 對……有好處（這里指Susan的話說得很好，說到重點了）

eg. That should be good for consumers, but will strengthen the case for consolidation.
對于消費者來說這是好事，但是對于合并來說將會強化。

3. on business: 為了公事，出差

eg. I will go on business either this week or next week.
我將在這星期或下星期出差。

eg. On a sunny morning, he went on business.
一個晴朗的早晨他出差了。