[استعاری]
به صدا درآمدن زنگ/زنگ های خطر ( در ذهن و فکر، پیرامون یک موضوع یا تهدید قریب الوقوع )
alarm bells go off/ring/sound 
phrase 
 ( also an alarm bell goes off/rings/sounds )  
⭐ used to describe an occasion when you realize that there may be a serious problem or danger  
... [مشاهده متن کامل]
e. g.  
 - When Frank suggested coming to stay for a couple of days, alarm bells started to ring in my head.  
 - Alarm bells went off in the industry when the law was proposed.  
 - Suddenly, something caused an alarm bell to go off in my head.  
 - When he heard who they had chosen to promote, alarm bells rang.  
 - I'm not sure why, but an alarm bell sounded in me. 
به صدا درآمدن زنگ/زنگ های خطر ( در ذهن و فکر، پیرامون یک موضوع یا تهدید قریب الوقوع )
... [مشاهده متن کامل]