Dishonesty is ultimately self-defeating.弄虚作假最终会自食其果。Narrowly self-interested behaviour is ultimately self-defeating.狭隘自私的行为最终会自拆台脚。Paying children too much attention when they misbehave can be self-defeating.孩子有不良行为时，小题大...
Sincere felicitation on your completing the postgraduate course and receiving the doctorate of science.衷心祝贺你修完研究生课程并获得理学博士学位.Could you give us an idea of the range of complaints you've been receiving?...你能跟我们大致讲一下今年...