翻译原文：

　　美国华人社会自上世纪70年代以来经历了巨大的变化。最显著的变化是随着许多中国人不断涌入美国，美国华人经济得到快速增长。美国华人家庭的年均收入已超过美国白人家庭。而且，近年来在美国如雨后春笋般涌现了一批杰出的华裔科技人才。他们的成就引起了世界上科学家和技术专家的注意并得到了赞赏。同时华人的政治地位也得到了显著提升，步入美国政治圈的华人逐渐增多。

 

　　参考译文：

 

　　Since the 1970s the Chinese community in the USAhas undergone tremendous changes.The mostremarkable change is its rapid increase in economyas many Chinese have kept flooding intoAmerica.Chinese American family's annual averageincome has overtaken that of the US white family. And, prominent scientific and technical havetalents of Chinese descent have sprung up in the US in recent years.Their achievements haveattracted attention and gained admiration of scientists and technical experts in the world.Meanwhile, more Chinese Americans enter American political circles as they have risen evidentlyin political status.

 

翻译原文：

　　“月光族(the moonlight clan)”总是每个月花光收入，也没有存钱的计划。社会中有一小部分人是“月光族”。支持这种消费观念的人指出，作为月光族可以让他们拥有更多享受生活的机会，过高质量的生活。这种消费习惯在某种程度上也造成了奢侈浪费。月光族或许拥有奢华、高质量的生活，但是他们也会感到缺乏安全感，尤其是当手头拮据的时候。

 

　　参考译文：

 

　　“The moonlight clan”always runs out of their incomeeach month and has no plan to save money. There isa small number of “the moonlight clan” in oursociety.Those who are in favor of this kind ofconsumption attitude point out that being themoonlight clan gives them more chances to enjoythe life and live a high-quality life.This kind of consumption habit,to some extent,lead towaste.The moonlight clan may have a luxurious and high-quality life but they may be lack ofthe sense of security,especially in their rainy day.

 

翻译原文：

　　自从商业航班出现后，对全球旅游业冲击最大的莫过于中国旅游。到2015年，将有1亿中国人打包行囊，出境旅游。2012年，中国超越美国和德国成为全球最大的国际旅游消费国，创造了8300万人在国际旅游中消费1020亿美元的纪录。韩国有报道说在2013年2月份，中国到访游客数量有史以来第一次超过了日本。为应对这种繁荣，全球旅游运营商一直不遗余力地改变他们提供的服务-特别是在酒店方面。

 

　　参考译文：

 

　　Chinese tourism brought about the strongestimpact on the global travel industry since theadvent of commercial flight.By 2015,100 millionChinese will pack their bags to travel abroad. In2012, Chinese overtook Americans and Germans asthe world's top international tourism spenders, with 83 million people spending a record of 102billion on international tourism. South Korea reported that in February, 2013, for the first timeever, Chinese tourists overtook Japanese tourists in terms of arrival number.In response tothe boom,global travel operators have been relentlessly adapting their offerings-hotels inparticular.