A little knowledge is a dangerous thing.
一知半解,害人不浅。
When you want to know something, it's better to know nothing about it than know it imperfectly. Because a little knowledge is a dangerous thing. It may mislead you to make a totally wrong decision. Don't think that you can drive after reading a book on driving. 当你想要了解一些东西时,与其一知半解不如一无所知。因为一知半解,害人不浅,它可能会误导你做出完全错误的决定。千万不要以为读了一本关于汽车驾驶的书,自己就会开车了。
imperfectly [ɪm'pɜ:fɪktlɪ] adv. 有缺点地 imperfection [ˌɪmpəˈfekʃn] n. 缺点,瑕疵
mislead [ˌmɪsˈli:d] v. 误导;欺骗 decision [dɪˈsɪʒn] n. 决定
decision-making [dɪ'sɪʒn 'meɪkɪŋ] n. 决策 decisive [dɪˈsaɪsɪv] adj. 决定性的,关键的
decisively [dɪ'saɪsɪvlɪ] adv. 决然地,果断地 drive [draɪv] v. 驾驶
driver [ˈdraɪvə(r)] n. 司机 driving [ˈdraɪvɪŋ] n. 驾驶,行车
driving license 驾驶执照 driving school 驾驶学校 driving test 驾照考试