stroll 闲逛;
stagger 蹒跚;
pace 踱步;
loiter 游荡;
stride 大步行进;
plod 吃力地走;
stray 走失;
strut 昂首阔步;
ramble 漫步;
lurk 潜行;
creep 蹑手蹑脚;
crawl 匍匐前进;
stumble 跌跌撞撞;
trudge 步履维艰;
lurch 摇摇晃晃
