你可以用 "I have gained confidence" 来表示 "我有了点信心"。
来源：这个表达式的来源可能是你在做些什么事情时，获得了成功或经验，使你对自己有信心。例如，你可能会在学习一门新语言时，通过努力学习和实践而获得信心。
下面是一些使用这个表达式的英文例句：
"After taking a few classes, I have gained confidence in my abipty to speak Spanish." (在上了几节课之后，我对自己的西班牙语口语能力有了信心。)
"I have gained confidence in my cooking skills after hosting several successful dinner parties." (在举办了几次成功的晚宴之后，我对自己的烹饪技能有了信心。)
"I used to be shy about pubpc speaking, but I have gained confidence through practice and experience." (我过去很害羞，但是通过练习和经验，我有了信心。)
来源：这个表达式的来源可能是你在做些什么事情时，获得了成功或经验，使你对自己有信心。例如，你可能会在学习一门新语言时，通过努力学习和实践而获得信心。
下面是一些使用这个表达式的英文例句：
"After taking a few classes, I have gained confidence in my abipty to speak Spanish." (在上了几节课之后，我对自己的西班牙语口语能力有了信心。)
"I have gained confidence in my cooking skills after hosting several successful dinner parties." (在举办了几次成功的晚宴之后，我对自己的烹饪技能有了信心。)
"I used to be shy about pubpc speaking, but I have gained confidence through practice and experience." (我过去很害羞，但是通过练习和经验，我有了信心。)