1.experience (n.)2.devote (v.) 3.literature (n.)4.challenging (adj.)5.encouragement (n.) 6.satisfaction (n.) 7.graduate (v.)8.fluent (adj.) 9.donate (v.)experienced (adj.)devoted (adj.)devotion (n.)literary (adj.)challenge (n.v.)encourage (v.)discourage (v.)satisfy (v.)satisfied (adj.)satisfactory/satisfying(adj.)graduation (n.)fluency (n.)donation (n.)courage (n.)10.independent (adj.) 11.inform (v.)12.host (n.) 13.approve (v.) 14.preparation (n.)independence (n.)dependence (n.)dependent (adj.)depend (v.)informed (adj.)information (n.)hostess (n.)approval (n.)prepare (v.)prepared (adj.)introduce oneself introduce A to B a brief introduction (to) introduce a new range of products… 的简介推出一系列新产品attend schoolattend a meetingattend a weddingattend tojoin the armyjoin sb (in sth/doing) join in=take part in=participate in take an active part inOur children _______ the same school.She didn’t ______________ the discussion.It is ten years since he _______ the club.Come on! _______ us.I have some urgent business to attend to. 我有一些 _______________ 。紧急情况要处理attendparticipate injoinedJoinmy former wife/boss/colleague the former…the latter…He had to choose between giving up his job and giving up his principles. He chose the former.an average student on average above/below averagean average of… When I was at college, I spent an average of 300 yuan per month.look back on sth with satisfaction be satisfied with= to one’s satisfactionsatisfy/meet the needs of… far from satisfactoryWhat he has done is far from satisfactory. He didn’t try his best.be content withfar from perfect1. Respect a man, and he will do all the more. — James Howellrespect sb=have/show respect for sbmutual respect and understandingtreat sb with respect out of respect fo...