四處走動, 徘徊
to move around in a confused, disorganized manner, often in a group
:
• The students began to mill around in the hallway after the bell rang.
鈴聲響後，學生們開始在走廊裡四處走動。
• Tourists often mill around the famous landmarks, taking photos.
遊客們經常在著名地標周圍徘徊，拍照留念。
