用法:
1 in spite of the fact that; even if 虽然; 尽管; 即使:
Although he had only entered the contest for fun, he won first prize. 尽管他参加这次竞赛只不过是闹著玩儿而已, 却赢得了头奖.

用法:
2 and yet; nevertheless; but 然而; 可是:
He said they were married, although I'm sure they aren't. 他说他们已经结婚了, 可是我肯定他们没结婚.

• on behalf of(on the part of)
• on contract(under contract)
• on earth(on the earth)
• on fire(on the fire)
• on guard(on one's guard)
• on hand(on all hands)
• on hand(on one's hands)
• on occasion(on one occasion)
• on one's account(on one's own account)
• on one's life(in one's time)
• on one's part(on one's side)
• on order(on orders)
• on pain of(under pain of)
• on schedule(on the schedule)
• on stage(on the stage)
• on the board(on the boards)
• on the contrary(in contrast)
• on the contrary(on the other hand)
• on the contrary(to the contrary)
• on the pretence of(under the pretence of, on/under the pretext of)
• on the quick(to the quick)
• on the side(on the …side)
• on the table(upon the table)
• on the turn(to a turn)
• on the watch against(on the watch for)