With your permission, I'll send a copy of this letter to the doctor.

如果你准许的话，我就把这封信的副本寄给那位医生。

youdao

With your permission, I will send a copy of this letter to the doctor.

如果你准许的话，我就把这封信的副本给那位医生。

youdao

With your permission, I will send a copy of this letter to the doctor.

如果你准许的话，我就把这封信的副本给那位医生。

youdao