hang by a thread的意思是“悬在一线之间，岌岌可危”。

释义：表示情况十分危险，随时可能失败或崩溃。

用法：常与介词on连用，后接名词或动名词。

双语翻译：

1. The company was hanging by a thread as inflation ate into customer demand.

由于通货膨胀削弱了客户的需求，公司处于风雨飘摇之中。

2. They were still hanging on by a thread when help arrived.

当救援人员赶到时，他们仍然岌岌可危。

hang by a thread的意思是“悬在一线之间，岌岌可危”。

释义：表示情况十分危险，随时可能失败或破裂。

用法：常与介词on连用，后接名词或动名词。

双语翻译：悬在一条线上，岌岌可危；处于危险境地。

常见用法：He is hanging by a thread, trying to hold on to his job.（他处于失业的边缘，努力保住工作。）

例句：The team is hanging by a thread, and only a miracle can save them now.（现在这支队伍岌岌可危，只有出现奇迹才能救他们。）

hang by a thread的意思、释义、用法及双语翻译如下：

意思：千钧一发；危在旦夕

释义：表示情况十分危险，随时可能失败或发生不良后果。

用法：通常用作比喻，表示情况非常危急。

双语翻译：The game was hanging by a thread. 比赛危在旦夕。

常见短语：

1. hang on to 紧握；坚持；不放弃

例句：Don't give up, hang on to your dreams. 不要放弃，紧握你的梦想。

2. be hanging by a thread 处于危险境地；摇摇欲坠

例句：The company was hanging by a thread financially. 公司财政岌岌可危。

3. hang (one's) head 低垂脑袋；无精打采

例句：He hung his head in shame. 他羞愧地把头低了下去。

4. thread (sth) through (sth) 穿线于…；把(某物)穿过(某物)

例句：She threaded a needle for him. 她把线穿过针眼。

5. threadbare 破旧的；陈腐的；乏味的

例句：The carpet had become threadbare with wear. 地毯经年使用变得破旧不堪。

6. at the end of one's rope 筋疲力尽；绝望

例句：She was at the end of her rope with work. 她工作已经筋疲力尽了。

7. under one's skin 在某人身上有效；令人烦恼；使人讨厌的人（或事）

例句：The new boss is really under my skin. 新老板真让我烦恼。

8. thread one's way through (sth) 穿行于（某物）之间；巧妙地穿过（障碍物）

例句：She threaded her way through the crowd with ease. 她轻松地穿过人群。

9. threadbare story 陈腐的故事；老生常谈；陈词滥调

例句：He was tired of hearing the same threadbare story over and over again. 他听腻了同样的老生常谈。

10. thread of conversation 谈话内容；交谈的话题

例句：The conversation meandered from one topic to another. 谈话从这一个话题转到另一个话题。