我为了迟到而向你道歉。
wǒ wèile chídào ér xiàng nǐ dàoqiàn 。
I apologize to you for being late.
他应该向她道歉。
tā yīnggāi xiàng tā dàoqiàn 。
He should apologize to her.
如果我错了，我一定会道歉。
rúguǒ wǒ cuò le ， wǒ yīdìng huì dàoqiàn 。
If I was wrong, I will definitely apologize.