短語詞組短語discourage sb from doing 阻止某人做某事;阻止做某事;不鼓勵;勸某人打消做某事的唸頭discourage somebody from something 阻止discourage sb from 勸某人不要做某事discourage students from 讓學生對學習感到氣餒discourage e from 勸阻discourage sb from sth 阻止某人做某事discourage people from using petrol 阻止人們使用汽油discourage sb from doing sth 勸阻某人不要做某事;勸阻某人做某事;打消某人做某事的唸頭discourage sb from V -ing 勸某人不要 返回 discourage from