discouragevt.阻碍;使气馁
discourage by difficulties因困难而泄气
Discourage sb from doing sth劝阻某人不要做某事
discourage from going abroad使某人不能出国, 劝某人不出国
discourage the use of sth.使某物的使用受到限制
discourage sb. from playing football使某人踢不了足球
Discourage out-of-wedlock births.劝阻未婚生育。