向内靠拢 meaning in Chinese

come closer

When viewed from the front to rear while moving at a walk the siberian husky does not single - track , but as the speed increases the legs gradually angle inward until the pads are falling on a line directly under the longitudinal center of the body
行走时从前向后看，西伯利亚雪橇犬的步态不是做单轨运动，但是随着速度的加快，腿逐渐向内靠拢，直至脚趾全部落在身体纵向中轴线上。