他在徒步旅行时脖子上系了一条蓝色印花大手帕来防晒。

He wore a blue printed ___bandanna around his neck for sun protection during the hike.

摩托车俱乐部的成员都戴着红色方巾作为他们的标志。

The motorcycle club members all wore red ___bandannas as their symbol.