I must admit I am impressed.

　　我得承認我很佩服。

　　I must admit I'm completely foxed.

　　我得承認我一點都不懂。

　　He was loath to admit his mistake.

　　他不愿承認自己的錯誤。

　　I admit to being congenitally lazy.

　　我承認我天生懶惰。

　　OK, you win, I'll admit I was wrong.

　　行，你贏了。我承認我錯了。