You will be prompted to supply a commit message, which is a user-generated comment that will help other developers (or you, later) understand what exactly the change you just implemented did.

您会被提示说要求提供一个提交消息，它是一个用户生成的注释，用来帮助其他开发人员(也可能是您自己以后)理解刚才的实现到底进行了哪些修改。

youdao

Comment: The struggle in the fight against AIDS, the most innocent of younger children, they did not commit any mistakes, but bear with peer pressure and unimaginable damage.

点评：在抗击艾滋的斗争中，最无辜的就是儿童，他们并没有犯任何错误，却承受着同龄人难以想象的压力和伤害。

youdao

Longueuil declined comment and was charged with conspiracy to commit securities fraud and conspiracy to commit wire fraud in connection with his activities while at SAC and obstruction of justice afterward, according to the Journal.

FORBES: SAC Capital Case A Classic Fed Pincer Move