英語四級作文教程匯總和更新

　　exert...effects on　　e.g. An increasing number of experts believe that migrants will exert positive effects on... [查看全文]

　　be beneficial　　e.g. Mild acute stress can actually be beneficial—it can spur you into action, motivate and ... [查看全文]

　　occasionally　　e.g. There's no harm in your staying up late occasionally.　　偶爾晚睡并無妨害?！　ometimes　　... [查看全文]

　　導致、造成：　　contribute to　　e.g. Both systems contribute to the decentralization of power. 這兩套體制都有助于權(quán)... [查看全文]

　　歸因于，源自于：　　ascribe to　　e.g. He ascribed his success to hard work.　　他把自己的成就歸功于努力工作?！　ttr... [查看全文]

　　足夠的：　　adequate　　e.g. One in four people worldwide are without adequate homes. 世界上1/4的人沒有足夠的住房。... [查看全文]

　　很大地，非常地(表示程度)：　　exceedingly　　e.g. Life is exceedingly brief. 生命是極其短暫的?！　articularly　　e.g. ... [查看全文]

　　重要，必要，主導，關鍵，根本，意義重大：　　essential　　e.g. Libraries are an essential part of this process, provid... [查看全文]

　　許多：　　a large number of [加可數(shù)名詞復數(shù)]　　e.g. The Europeans have also saved a large number of institution... [查看全文]

　　認為，斷言：　　I am convinced that　　e.g. I am convinced that you cannot study the mind solely by looking at... [查看全文]