Both companies have made an offer, how to refuse one of them?

First of all, as 12 human resource management, sincerity comes first. You can write a letter to the other party's human resources frankly or reply to a paragraph on WeChat or make a phone call (it is recommended to make a phone call). First of all, thank you very much for your recognition. The physical examination is here. But after careful consideration, you personally find that you are not particularly suitable for this job, and you don't want to delay the company. Then you sincerely apologize and hope to have opportunities for cooperation in the future. At the same time, if necessary, you will recommend outstanding talents around you to each other. Thanks again. Generally speaking, it is sincere, the other party can feel it, and it is generally not forced. Good luck ~ ~ ~ Miss Wang, career planning.