You also don't want the audience to have to look at your backside all the time.
你也不想观众不得不一直看着你的背吧。
2
I tried to run, too, but met up with Frank's backside.
我转身想逃，却撞上了弗兰克的后背。
3
Now Moses kept the flock of Jethro his father-in-law, the priest of Midian: and he led the flock to the backside, of the desert, and came to the mountain of God, even to Horeb.