Digital zoom with the mouse scroll wheel, and drag to scroll the recording window.
通过鼠标的滑动可以进行数码变焦，也可以拖拉滚动条来控制录制的窗口。
2
We can actually root for the kids as they drag themselves up to the wheel.
其实我们可以为孩子们，因为他们根本拖出来的车轮。
3
It consists of steering wheel steering shaft worm gear sector pitman arm drag link steering knuckle arm king pin steering arms tie rod front axle and steering knuckle.