In the implementation of the recommendations put forward in detail, do the total contact surfacejoint.
在提出详细实行建议时，做到了总分接洽，点面联合。
2
In apes the jointsurface points in a different direction, so that the big toe can pull away from, and grasp against, the other toes to grip on to tree limbs.
而在猩猩的足部，内侧楔骨的关节面则指向相反方向，将大脚趾从其他脚趾边推开，以便于更好的抓握树干。
3
Other signs include pain radiating into the hip socket, or down the outside of the leg, or deep inside the belly over the anterior surface of the S-I joint.