For example, it is common to develop confidence after one has repeatedly done something with some success.

例如，一个人反复成功的完成某一件事之后，通常就建立起了自信心。

youdao

For example, it is common to develop confidence after one has repeatedly done something with some success.

例如，一个人反复成功的完成某一件事之后，通常就建立起了自信心。

youdao