21、平稳地：Steadily, smoothly, slightly, slowly, marginally, gradually, moderately, mildly

　　22、宣称：Allege, assert, declare, claim

　　23、发生：Happen, occur, take place

　　24、原因：Reason, factor, cause

　　25、发展：Development, advance, progress

　　26、有益的：Useful, helpful, beneficial, profitable, rewarding, advantageous

　　27、影响：Influence, impact, effect

　　28、明显的：Clear, obvious, evident, self-evident, manifest, apparent, crystal-clear

　　29、占：Comprise, take up, account for, constitute, consist of, make up, occupy, hold, compose

　　30、与…相比：Compared with, compared to, in comparison with, in comparison to, by comparison with, by comparison to

　　31、对比而言：By contrast, in contrast, on the other hand, on the contrary, conversely

　　32、展示：Show, reveal, illustrate, demonstrate, depict, present, represent, describe

　　33、大约：Approximately, almost, about, around, nearly, roughly

　　34、波动：Fluctuate, go ups and downs, display a fluctuation, demonstrate a fluctuation

　　35、事实上：Practically, in practice, essentially, in essence, in reality, in effect, in fact, as a matter of fact, it is a fact that

　　36、换言之：Namely, that is to say, in other words, to put it like this, to put it differently, to put it from another way, to put it from another angle

　　常见地名

　　一、U.K. /the United Kingdom/Great Britain 英国(大不列颠)

　　London 伦敦 England 英格兰

　　Liverpool 利物浦 Manchester 曼彻斯特

　　Sheffield 谢菲尔德 Birmingham 伯明翰

　　Coventry 考文垂 Leeds 利兹

　　Scotland 苏格兰 Glasgow 格拉斯哥

　　Edinburgh 爱丁堡 Wales 威尔士

　　Cardiff 加的夫 North Ireland 北爱尔兰

　　Belfast 贝尔法斯特

　　二、Ireland 爱尔兰

　　Dublin 都柏林

　　三、Australia 澳大利亚

　　Canberra 堪培拉 Queensland 昆士兰州

　　Brisbane 布里斯班 New South Wales 新南威尔士州

　　Sydney 悉尼 South Australia 南澳大利亚州

　　Adelaide 阿德莱德 Victoria 维多利亚州

　　Melbourne 墨尔本 Western Australia 西澳大利亚州

　　Perth 珀斯

　　以上就是全文内容，希望对你有帮助。