One way to get a quick answer is to compare Brazilian states with countries.
快速得到答案的一种方式是将巴西各州与其他国家相比。
One of the handiest USES of Google, type in a quick calculation in the search box and get an answer.
这是Google最方便的用法之一，在搜索框里输入一条算式就可以很快地得到计算结果。
Use the class web site. We'll have threaded discussions there (monitored by TAs and me as needed) for all problem sets and class topics. You should get a pretty quick response - and a good answer.
使用班级网站。在那里穿插了所有问题集和课堂主题的讨论(必要时由助教与我所监管)。你将得到一个相当漂亮的回复和满意的答案。
Use the class web site. We'll have threaded discussions there (monitored by TAs and me as needed) for all problem sets and class topics. You should get a pretty quick response - and a good answer.
使用班级网站。在那里穿插了所有问题集和课堂主题的讨论(必要时由助教与我所监管)。你将得到一个相当漂亮的回复和满意的答案。
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