Every human being, no matter what he is doing, gives off body heat. The usual problem is how to dispose of it. But the designers of the Johnstown camp...2015-08-04
By the time the Montgomery Improvement Association chose the 26-year-old Martin Luther King Jr. as its leader, the hours-old bus boycott by the black ...2015-08-04
第二讲 商务英语写作的文体风格(一)商务书信的文体风格一封好的商业书信应该体现出语言自然精练、行文流畅、可读性高的文体风格。商业书信的写作必须力求“自然”,不能满篇都是过时的商业行话。例子:使用过时商业行话的句子 自然的句子Incompliancewith the afore-mentionedag...2015-08-04