walk up go up walk to walk down go down 请问英语用法有什么walk upgo upwalk towalk downgo down请问英语用法有什么区别?怎样理解及使用!

go walk up the walk up WALK UP AND 请问：walk up and walk up音标 walk up的意思 walk up 什么意思 walk-up ATM why don't we walk up to the market?walk up怎么翻译 walk along和walk up什么区别 walk along, walk down, 与walk up 的详细区别 求walk around,walk up,walk down的区别 walk up和climb up的区别 walk up sb 是什么意思啊 run up walk up go up come up 帮忙看看这几个词组什么意思,有区别吗 选择,A,Cross,B,Go down,C,Walk along,D,Walk up,E,Tur选择,A,Cross,B,Go down,C,Walk along,D,Walk up,E,Turn right F,on the left. 答案急需,求求求求, walk up go up walk to walk down go down 请问英语用法有什么walk upgo upwalk towalk downgo down请问英语用法有什么区别?怎样理解及使用! What`t the matter with you?After such a long walk,mt legs____and I could`t go any further.A gave outB gave offc gave inD gave up