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- That maths exam I took was a regular brain drain. 绞尽脑汁的数学测验，我真是绞尽了脑汁。
- The rent is due at the end of each quarter. 缴纳租金以每季度末为期限。
- Our team held its own after the first quarter. 我们队和对手在开始的四分之一场里打了个平手。
- Pull (out) the plug and let the water drain away. 拔掉塞子，把水放掉。
- They are digging trenches to drain the water off. 他们正在掘沟排水。
- They are digging trenches to drain the water away. 他们正在掘沟排水。
- The coffee grains plugged up the kitchen drain. 咖啡渣堵塞了厨房的排水道。
- The dividend pay is equivalent to one quarter of the pretax profit. 所付股息相当于税前利润的四分之一。
- The drain is blocked and needs unplugging. 排水管堵塞了，得疏通一下。
- We pay our rent at the end of each quarter. 我们於每个季度末付房租。
- The bathtub drain needs repairing. 浴盆的排水管需要修理。
- The moon is in its last quarter. 月球现处於下弦。
- All hands turned out to repair the terraces and drain the water. 所有劳动力都出来整修梯田，排除积水。
- A quarter of the area is covered with virgin forest. 四分之一的地区都是原始森林。
- All of our best laid plans are down the drain. 我们所有精心布置的计划都付之东流
- Dan had a quarter but he went broke matching pennies with Fred. 丹原来有2角5分钱，但和弗雷德赌分币时，全部输光了。
- Sales dropped off in the fourth quarter. 销售量在第四个季度减少了
- A sewer or drain crossing under a road or embankment. 涵洞横在公路或堤岸下面的下水道或排水管
- If you leave college, all that money has gone down the drain! 你要是中断大学的学习，你花的钱就会都付诸东流了。
- Her travels had taken her to every quarter of the globe. 她游遍了世界各地。
