Misery loves company
When you are unhappy and miserable, you prefer to be surrounded by people who have suffered the same or those who would listen to you and are sympathetic towards you. It is sometimes used to say that unfortunate and miserable people like other people around them to be in the same situation.
انسان وقتی ناراحت است و احساس بدبختی می کند، ترجیح می دهد در کنار کسانی باشد که از همان مشکل رنج می برند و یا کسانی که به او گوش می دهند و با او همدردی می کنند. گاها زمانی از این جمله استفاده می شود که می خواهیم بگوییم افراد بدبخت دوست دارند باقی مردم اطرافشان نیز مانند آنها بدبخت باشند.
خرمن سوخته، همه را خرمن سوخته خواهد.
Since her husband's death, all she does is talking about it. She wants to share her sadness with other people, especially other widows. It's true that misery loves company.