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- He stuck hard and fast to his principles. 他坚定不移地坚持自己的准则。
- You can't lay down hard and fast rules. 规则不能定得太严太死。
- Offers of help are coming in thick and fast. 四面八方立即伸出援助之手。
- A low and fast throw made to put a base runner out. 快速低球棒球比赛中为把跑垒员杀出局而掷出的低而快的球
- Traffic accidents are occurring thick and fast in the area. 这一地区频频发生交通事故。
- The ship grounded hard and fast. 船搁了浅，动也不能动。
- Thick and fast indeed came the events. 事情接二连三地发生。
- The questions came flying at me thick and fast. 问题朝我接踵而来。
- There are no hard and fast rules in this game. 这种游戏没有什么严格的规定。
- You can not lay down hard and fast rules . 你不能制定严格的规则。
- No hard and fast line can be drawn between the two. 二者不能截然分开。
- They were soon as warm as toast,and fast asleep. 他们不久就暖和起来，于是熟睡了。
- Questions were coming at them thick and fast. 问题铺天盖地向他们而来。
- Shopping online is really easy and fast. 网上购物确实快捷方便。
- There are no hard and fast rules about this. 这事没有什么硬性的规定。
- The bus is running nice and fast. 汽车跑的很快。
- The rain came down thick and fast. 大雨滂沱。
- There is no hard and fast rule about dilution. 至于稀释程度，没有严格的规定。
- He to the clicks of the rails and fast. 他听着铁轨的咔嗒声,很快就睡熟了。
- The method is highly sensitive and fast. 方法灵敏快速。
