临时at the last moment; temporary
主动act on one's own initiative; initiative
事业undertaking; organization, society, foundation, etc., subsidized by the state
出发set forth/off/out; proceed from
加快speed up; exchange a slow train ticket for an express one
失望lose hope/heart/confidence; disappointed
家常domestic; daily life of a family
攻读assiduously study; specialize in
敬业be dedicated/devoted to one's work/career
自助depend or rely on oneself; self-service
衣物clothing and other articles of daily use
险dangerous; perilous/treacherous place
须知points for attention; one should know that
风情wind force and direction; bearing
马马虎虎palter with something; passable