今天我们要学的词是dip. Dip is spelled d-i-p, dip. Dip的意思是下降，下沉。比如，The 30-year fixed mortgage rate dipped again last week. 30年期固定抵押贷款利率上个星期再次跌落。根据一项统计，In the U.S., interest rates on new credit card offers dipped slightly. 在美国，新信用卡给申请者开出的利息水平略微下降。中国央行宣布降低银行存款准备金率后，Fears that China's raw material demand will dip on slowing economic growth caused a drop in the prices of many commodities. 人们担心由于经济发展减慢，中国对原材料的需求会减弱，这造成许多期货价格的回落。好，今天我们学习的词是dip, dip, dip...