2. A shrinking debt market, a credit crunch, can affect stock markets. 债务市场的收缩，信用危机可以影响股票市场。
3. They wear hard hats, crunch numbers, seal deals, and invent new products and processes. 他们佩带硬帽子，紧缩号码，密封处理，并发明新产品和新工艺。
英英解释
n.
1. the sound of something crunching
2. a critical situation that arises because of a shortage (as a shortage of time or money or resources)
3. the act of crushing v.
1. make crunching noises
2. press or grind with a crunching noise
3. chew noisily
4. reduce to small pieces or particles by pounding or abrading
