在一个文明进步的社会里,与别国竞争的方法不是限制贸易,而是寻找新的商机。美国人一般是很爱国的。比如1986年挑战者号航天飞机坠毁造成7名宇航员死亡。事故第二天,许多美国民宅不约而同地挂出下了半旗的美国国旗,以示哀悼。另外,每次发生美国人在国外遭到 In a civilized and progressive society, the way to compete with other countries is not to restrict trade but to find new business opportunities. Americans are generally patriotic. For example, in 1986 the Challenger space shuttle crashed killing 7 astronauts. On the second day of the accident, many U.S. homes invariably hung up the American flag in the half-mast to show their condolences. In addition, every time a U.S. citizen is found abroad