Normal physical and mental stress can also wear down your defenses .
正常的生理和心理压力，也可以拖垮你的防御部署。
Playing chess and cards is a good way to wear down the spare time .
下棋和卡片是一个很好的方式拖垮业余时间。
We hope your persuasion will wear down his .
我们希望你的劝说能够说服他。
Wang who was strong early seemed to wear down in the middle innings .
一开始势不可当的王建民在中段似乎就消耗殆尽了。
The reason is that this constant sending of location data can wear down mobile phone batteries much quicker .
原因是这些数据发送会更快的损耗移动电话的电池。
Now a study shows that the omega-3 fatty acids found in fish may block not only the chemicals that cause inflammation in osteoarthritis but also the proteins known to wear down knee cartilage .