This action is useful when there is a prolonged development of the profile.

当这个概要文件有一个长期的开发过程时，这个行为就十分有用了。

youdao

This action is useful when there is a prolonged development of the profile.

当这个概要文件有一个长期的开发过程时，这个行为就十分有用了。

youdao