不是fashion，潮流英文是tide。
例句：
1、The?government?has?not?sought?to?stem?the?cashless?tide.
政府沒有試圖阻止無現金潮流。
2、He also says both sides need to go with the tide of globalization, saying international trade also needs to be more fair and inclusive.
他還說雙方應該順應全球化潮流，國際貿易應該更加公平和包容。
3、No nation in the tide of time has ever been blessed with so rich and noble an inheritance as we enjoy in the pubilc lands.
沒有民族在時代潮流中能象我們享受公***土地那樣受到如此豐富高遺的遺產。
4、If?the?tide?changes,?the?hot?money?will?flow?out.
如果潮流發生改變，熱錢將會流出。
5、The?acute?transformation?of?society?makes?it?a?world?tide?to?reform?education.
社會的劇烈變革使得教育改革成為壹個世界性的潮流。