1·He examined the machine, worked a lever that lifted the lid.
他检查了机器，并使用杠杆打开盖子。
—— 《柯林斯英汉双解大词典》
2·He rigged up a lever.
他做了一个杠杆。
3·I derived an expression for the lever rule.
我获得了杠杆定律的表达式。
4·The rat lever is not the only kind of pleasures there are.
老鼠杠杆不是那里唯一的快乐。
5·We all have been given the most powerful lever on earth, our minds.
我们已经拥有世界上最强大的杠杆——我们的头脑。
1·I put the coin in the machine and pulled the lever.
我把硬币投进机器，然后拉了控制杆。
—— 《柯林斯英汉双解大词典》
2·Push the tiny lever on the lock and let the door lock itself.
推锁上的小控制杆，让门自动锁上。
—— 《柯林斯英汉双解大词典》
3·For example, macaque monkeys are also highly social animals, and scientists put them in cages and taught them how to push a lever so that they could get cocaine.
比如，猕猴也是具有高度社会性的动物，科学家把他们放在笼子里并教他们学会怎样推动控制杆得到可卡因。
4·A slide lever on the bridge of the eyeglasses pushes the fluid forward or backward to alter the shape of that membrane, changing the focal distance depending on what the user is doing.
在眼镜横梁上的滑动控制杆推动流体向前或向后，以改变那层薄膜的形状，从而根据用户当前的动作来调整焦距。
5·Every wheel and lever and piston suggested in the picture of the machine which links them operates inevitably to change their values, the one in terms of the other, interchangeably.
汽车图片中的车轮、控制杆和活塞相互连接，在运转的同时必然会彼此影响，改变各自的价值。