整天: all day long, whole day...
谨慎: cautious, prudent...
独身: unmarried, single...
预订: to place an order, to book ahead...
一帆风顺: propitious wind throughout the journey (idiom), plain sailing, to go smoothly, have a nice trip!...
互信: mutual trust...
发起人: proposer, initiator, founding member...
为: because of, for, to...
争论: to argue, to debate, to contend, argument, contention, controversy, debate...
趁: taking advantage of; availing oneself of...
