英语翻译“爸爸妈妈,如果女儿走不到最后一步,我该拿什么回报你们.我的付出,你们为我做的付出,我用一句抱歉怎能低得了你们对

"Dear Parents,if your daughter could not make the final step,how is she supposed to requite you for the care and upbringing.Her pay,your dedication,how is it possible to respond all your love to her with merely an apology!"
ps.
我很喜欢你这句话.