三十一、Leave much to be desired(令人不滿意)
例句:The condition of our traffic leaves much to be desired.
我們的交通狀況令人不滿意。
三十二、Have a great influence on-(對……有很大的影響)
例句:Smoking has a great influence on our health.
抽煙對我們的健康有很大的影響。
三十三、do good to(對……有益),do harm to(對……有害)
例句:Reading does good to our mind.
讀書對心靈有益。
Overwork does harm to health.
工作過度對健康有害。
三十四、Pose a great threat to-(對……造成一大威脅)
例句:Pollution poses a great threat to our existence.
污染對我們的生存造成一大威脅。
三十五、do one's utmost to+V=do one's best(盡全力去……)
例句:We should do our utmost to achieve our goal in life.
我們應盡全力去達成我們的人生目標。