paradestep;goosestep;正步
indifficultpass;cannotmoveasinglestep;寸步难移
gettingharderandharder;becomedifficultstepbystep;一步比一步难
What'sthenextstep[move]下一步怎么办?
cometosuchastate落到这一步
BuZhi步骘
Yanbu(inGuangdongProvince)盐步
walkintotheassemblyhall;步入会场
walkdowntheslope步下山坡
followslavishly亦步亦趋
paceoffadistanceof20metres步测20米的距离