(a) Visit the places referred to in article 4 and make recommendations to States Parties concerning the protection of persons deprived of their liberty against torture and other cruel, inhuman or degrading treatment or punishment;
(a) 查访第4条所指地点，并就保护被剥夺自由者免受酷刑和其他残忍、不人道或有辱人格的待遇或处罚向缔约国提出建议；