懒得: not to feel like (doing sth), disinclined to...
留念: to keep as a souvenir, to recall fondly...
凑合: to bring together, to make do in a bad situation, to just get by, to improvise, passable, not too bad...
违约: to break a promise, to violate an agreement, to default (on a loan or contract)...
净化: to purify...
预定: to schedule in advance...
有益: useful, beneficial, profitable...
坏处: harm, troubles...
闭: to close, to stop up, to shut, to obstruct...
龟: tortoise, turtle...
