thread

She carefully pulled a loose thread off the hem of her new silk dress.

(Chinese) 她小心翼翼地从新丝绸裙子的下摆上拉下一根松了的线。

You need a very fine needle and matching green thread to repair this small hole.

(Chinese) 你需要一根很细的针和配套的绿线来修补这个小洞。

I found a very helpful thread on a travel forum about the best hotels in Tokyo.

(Chinese) 我在一个旅游论坛上发现了一个关于东京最佳酒店的非常有用的帖子。

Please keep all your comments related to the original topic in this discussion thread.

(Chinese) 请在讨论串中保留所有与原话题相关的评论。