二十九、Due to/Owing to/Thanks to + N/Ving, ~~~ （因为...）
        　　例句：Thanks to his encouragement, I finally realized my dream.
        　　因为他的鼓励，我终于实现我的梦想。
        
        　　三十、What a + Adj + N + S + V!= How + Adj + a + N + V!（多么...！）
        　　例句：What an important thing it is to keep our promise!
        　　How important a thing it is to keep our promise!
        　　遵守诺言是多么重要的事！
        
        　　三十一、Leave much to be desired （令人不满意）
        　　例句：The condition of our traffic leaves much to be desired.
        　　我们的交通状况令人不满意。
        
        　　三十二、Have a great influence on ~~~ （对...有很大的影响）
        　　例句：Smoking has a great influence on our health.
        　　抽烟对我们的健康有很大的影响。
        
        　　三十三、do good to （对...有益），do harm to （对...有害）
        　　例句：Reading does good to our mind.读书对心灵有益。
        　　Overwork does harm to health.工作过度对健康有害。
        
        　　三十四、Pose a great threat to ~~ （对...造成一大威胁）
        　　例句：Pollution poses a great threat to our existence.
        　　污染对我们的生存造成一大威胁。
        
        　　三十五、do one‘s utmost to + V = do one‘s best （尽全力去...）
        　　例句：We should do our utmost to achieve our goal in life.
        　　我们应尽全力去达成我们的人生目标。