v carry out or participate in an activity; be involved in
v consume all of one's attention or time
v engage or hire for work
v ask to represent; of legal counsel
v give to in marriage
v get caught
v carry on (wars, battles, or campaigns)
v hire for work or assistance
v engage for service under a term of contract
v keep engaged
v. 从事( engage的第三人称单数 ); 使从事（某种事业等） (in); 吸引或引起（注意、兴趣等）; 与（某人）交战