No touching allowed while watching.
只准看不准摸。
The project is no farther forward now than it was last year.
与去年相比，这个计划现在没有多少时间了。
Thus far you may go and no farther.
你只能到此为止，不能再过头。
Position yourself so subjects are no farther than ten feet away.
使自己与拍摄对象之间的距离不超过十英尺。
On and on they walked until they could walk no farther.
行行复行行，一直到再也走不动了他们才停下来。