He said he would vouch for me if I wrote a letter of apology to management.

他说如果我给管理部门写一封道歉信，就会保我没事。

youdao

For example, when we have quarrel with our friends sometimes, we can explain or apology to them by writing a letter.

例如，当我们与我们的朋友吵架的时候，我们可以给他们写一封信来解释或道歉。

youdao

For example: give her good friend to write a letter of apology, or give her good friend a call, like her friends.

例如：给她的好朋友写一封道歉信，或者给她的好朋友打个电话，像她的朋友道歉。

youdao

For example: give her good friend to write a letter of apology, or give her good friend a call, like her friends.

例如：给她的好朋友写一封道歉信，或者给她的好朋友打个电话，像她的朋友道歉。

youdao