翻译：人们往往会被广告所影响，购买很多根本不需要的东西。
People often swayed by ads，buy a lot of things that they not need.
造句一：你不要被社会的不良风气影响到。
You won't be swayed by the bad atmosphere of society.
参考翻译：People tend to be swayed by commercials and purchase lots of things that are unnecessary. 或 People are often swayed by advertisements and buy lots of things that they do not necessarily need.
sway”是及物动词，它常被引申为“影响、使动摇”，因此很多时候它可以用来替换 influence 和 impact。sway 的影响程度要高于 influence 和 impact。
别让情绪左右了你
Don’t be swayed by your emotions.
Don't ever be swayed by fashion.
永远不要受潮流的影响。
