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(yīng)盡全力去達(dá)成我們的人生目標(biāo)。
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(yīng)盡全力去達(dá)成我們的人生目標(biāo)。