career n. (原意：道路;軌道) 事業(yè);生涯
career woman/職業(yè)婦女;
careful adj. 小心的，仔細的
be careful about/注意，關切;講究;
assume v. 假設(assume – suppose ),承擔(assume – take on - acccept), 呈(態(tài)度, 姿態(tài), 位置) (assume new duties/承擔新的職務; assume office/就職; assume responsibility/負責, 承擔責任);
assure v. 保證 (assume - ensure) ，使安心，讓…放心 (assure sb. of/that…/向某人保證…)
astonish v. 使吃驚(astonish – surprise –shock)(be astonished at sth. /對…感到驚訝);
astronaut n. 宇航員
areless adj. 粗心的;疏忽的;
carry v. 攜帶，運送;傳送
be capable of/[指人]有……的能力或傾向;[指物]易于;可以……;
care n. 注意;照料;煩惱v. 關心;照顧;喜愛;
care for/喜歡;照顧;照料
take care/當心
association n. 聯(lián)合,協(xié)會, 社團:
athlete: n. 運動員
Atlantic adj.大西洋的;大西洋沿岸的(the Atlantic Ocean /大西洋);
at full capacity/以全(部)力(量);滿功率，滿負載
capacity for[of]/ ……的能力;
capable adj. 有能力的，能干的;有可能的; 聰明的
care about/關心;擔心
care nothing about/對……漠不關心;對……毫不介意;