你们订婚啦英语怎么说

订婚 (dìng hūn) 是指一对恋人在准备结婚之前正式宣布自己的意向，并且通常会有一定的仪式或庆祝活动。
订婚的英文表达是 "to get engaged" 或 "to become engaged"。这个词来源于拉丁文 "engagere"，意思是"约定，承诺"。
例句：
They got engaged last month. (他们上个月订婚了。)
She became engaged to her boyfriend after a year of dating. (她在约会一年后和男友订婚了。)
He proposed to her on their vacation, and she said yes. (他在度假时向她求婚，她答应了。)
They announced their engagement at a family dinner. (他们在家庭聚餐时宣布了他们的订婚消息。)