集体: collective (decision), joint (effort), a group, a team, en masse, as a group...
以: to use, by means of, according to, in order to, because of, at (a certain date or place)...
过期: to be overdue, to exceed the time limit, to expire (as in expiration date)...
打造: to create, to build, to develop, to forge (of metal)...
难以: hard to (predict, imagine etc)...
多功能: multi-functional, multi-function...
忧郁: sullen, depressed, melancholy, dejected...
入: to enter, to go into, to join, to become a member of, to confirm or agree with, abbr. for...
完整: complete, intact...
抵触: to conflict, to contradict...
