have a light foot

• 脚步轻快

have a light foot的用法和样例：

例句

1. The Finnish Spitz is quick and light on his feet, steps out briskly, trots with lively grace, and tends to single-track as the speed increases.
   芬兰波美拉尼亚丝毛狗的脚步轻快而活泼，步伐显得生气勃勃，小跑显得活泼优雅，随着速度增加，趋向于单一轨迹。