两: two度: surmise; estimate反向: opposite direction; reverse; ...分式: fraction侧: slant; sloping行: go分式侧行步: open promenade后分式侧行步: back open promenade快分式侧行位抑制步: quick checks in opp并式侧行步: closed promenade式侧行步: closed promenade右左开式侧行: opening out to r and速度反向: velocity reversal; velocityreversal反向分品法: reversed grading反向分支: backward branch反向分流按键: back-shunt keying误差反向分析: error reversed read method; error reversed spread method分式步相对侧行位抑制步: check in open cpp分式相对侧行位置抑制步: check in open cpp快分式相对侧行位抑制步: quick checks in open cpp分式扭臀螺旋转成分式相对侧行位置: open hitwist spiral to open cpp部分反向分品法: partial reversed grading右脚在开式侧行位置前进，脚尖转向外: rf fwd in open cp，t turned out左脚在开式侧行位置前进，脚尖转向外: lf fwd in open cp，t turned out侧行: skidding
