定义
(If that's what you want me to do,) I'll do so: （如果那是你想让我做的，）我会那样做的。
(Those who smoke) do so (without concern for themselves or others!): （那些吸烟的人）只顾这么做（而不为自己和别人着想！）
- "So, when they were asked to change this, they simply refused to do so."
- "Those that do survive do so on under a dollar a day, which is less than I make in a second."
- "We have always benefited from a healthy tourist industry, and as long as our city remains an attractive tourist destination we will continue to do so."
- "The only difference is that you will be doing so without me."
- "We have been doing so since 1909, when Fergus McGillicutty first moved to America with nothing but a broomstick and a bar of clover soap."
