vie with each other in wealth
斗富
vie with one another for the first place
互争第一
emulate@learn from@catch up with@help and in turn surpass each other
比学赶帮超
Vie(with each other)to guess(a riddle@etc.)
竞猜
emulate the predecessors
依傍前人
vie with one another to raise prices
竞相提价
emulate the advanced workers
向先进工作者看齐
To vie in singing the praise of someone
竞相赞美
emulate system architecture
仿真系统结构