（慢步行走） pace;stroll:～ 方步 walk with measured tread；～ 来 ～ 去 pace to and fro;pace up and down;stroll to and fro ◆踱来踱去 walk [pace] up and down;be [go] on the prowl;pace back and forth;pace the floor;scout about [around];tramp back and forth;walk [pace] to and fro;walking hither and thither