No touching allowed while watching.

　　只準看不準摸。

　　The project is no farther forward now than it was last year.

　　與去年相比，這個計劃現(xiàn)在沒有多少時間了。

　　Thus far you may go and no farther.

　　你只能到此為止，不能再過頭。

　　Position yourself so subjects are no farther than ten feet away.

　　使自己與拍攝對象之間的距離不超過十英尺。

　　On and on they walked until they could walk no farther.

　　行行復(fù)行行，一直到再也走不動了他們才停下來。