费劲地行进，溜达，闲逛

The old man trogged wearily atong the road.

老人吃力地沿路徒步走去。

I trog in the park every morning.

我毎天早晨在公园里散步。

n.惹人讨厌者，小流氓，举止粗鲁的人

If I ever see you and your gang of trogs around here again, I'm calling the cops.

如果我再看见你和你那帮小流氓到此地来，我就报警。