Planning documents pledged that the great legacy of the Games would be to lever a nation of sport lovers away from their couches.
规划文件承诺，奥运会留下的伟大遗产是激发全国体育爱好者远离沙发，积极参与运动。
Next, the researchers trapped the robots in cages and gave the rats the opportunity to release them by pressing a lever.
接下来，研究人员将机器人关进笼子并给了老鼠一个通过按下杠杆来释放它们的机会。
例句取自历年考研英语真题，翻译为机器生成，仅供学习参考。