To reach any destination, you can neither drift nor lie at anchor.
要想到达任何终点，你不能任意飘流也不能不起锚。
A dozen large freight ships lie farther out at anchor.
稍远处停泊着十几只大货船。
The main rule here is that anchor points must lie at the top-most and bottom-most points in relation to the horizontal axis, see the image below.
主要规则是，定位点必须处于相对于横轴最顶层和底层，请参考以下图片。
The main rule here is that anchor points must lie at the top-most and bottom-most points in relation to the horizontal axis, see the image below.
主要规则是，定位点必须处于相对于横轴最顶层和底层，请参考以下图片。
应用推荐