許多人習(xí)慣上喜歡把介詞加到及物動詞后面,然后才帶出賓語.最常見的是"emphasize/stress on/upon"和"discuss about",如：
⑧ Singaporeans seem to have emphasized on material gains.
⑨ In our education system,we stress upon examination results.
⑩ World leaders spent a lot of time discussing about worsening economic problems.
顯然的,這三句里的介詞"on/upon"和"about"是多余的,不必要的.你看問題沒啊第三人稱單數(shù)：stresses可數(shù)的做名詞呢n.強(qiáng)調(diào); 重音; 壓力; 重力; vt.重讀; [機(jī)械學(xué)]使承受壓力; 給…加壓力（或應(yīng)力）;stress是可數(shù)名詞還是不可數(shù)名詞名詞！我不說了嗎可數(shù)名詞可數(shù)名詞和第三人稱單數(shù)不一樣！是嗎，可能我有點望了