2.The thread kept getting caught around the needle.
线一直缠绕在针上。
3.Sometimes it is perfectly sensible to spawn a new thread for each new task.
有时,为每个新任务生成一个新线程是十分明智的。
4.This time I'll do it right with a spool of thread.
这次我会用一轴线把它弄好的。
5.A thin, glistening thread of moisture ran along the rough concrete sill.
一条细细亮亮的水印爬过粗糙的水泥窗台。
6.A common thread runs through these discussions.
这些讨论都贯穿着一条共同的主线。
7.While a thread is running, either uploading or downloading, you can query it to check on its status to provide the user with feedback (e.g. a progress bar).