goose step

例句：

1. 1. He walked with a goose step as he entered the room.
   他走进房间时，脚步蹒跚。
2. 2.The old man trudged along the dusty path.
   老人沿着尘土飞扬的小道慢慢走。
3. 3. She stumbled over her own words when she tried to explain her plan.
   当她试图解释她的计划时，她结巴了。