航天飞机以及空间站上的人员还将执行多个实验，包括测试用机器人给卫星补充燃料的技术，并试验一个回收太空废水的新方法。
The shuttle and space-station crews will also perform several experiments, including testing technology to refuel satellites robotically and trying out a new method for recycling wastewater in space.
最近几十年，棒球在球队规模，管理等方面都要优于板球，但板球参与者不甘落后，几项试验性的新方法就迅速地让此项运动风靡起来。
In recent decades baseball has been more confident about the way it is organised than cricket, which experiments with new forms of the game intended to popularise it, by speeding it up.
假牙冠和补牙的治疗只有在它们可以一直维持一段长时间不坏的情况下才能说是成功的，所以使用新材料和新方法的试验必须进行很多年。
Crowns and fillings are a success only if they last; trials must run for many years, by which time new materials and methods are in use.
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