承诺是什么翻译英文怎么说

"承诺"在英文中通常被翻译为"promise"。

"Promise"是源于拉丁文"promissum"，意思是"已经被承诺"。这个词在古英语中出现过，意思是"承诺、保证、保证书"。在现代英语中，"promise"常常被用来指"为将来作出的承诺"。

例句：

I promise to pick you up at the airport. (我承诺会去机场接你。)
She made a promise to never pe to him again. (她承诺再也不会对他说谎了。)
He broke his promise to meet her at the park. (他违背了在公园见面的承诺。)