When your parents argue with each other. I think you must be very nervous.So whatcan you do?Here is some solutions.First,talk with them one by one when they calm down.Second,you should tell them that you love them very much,and you don't want them to hurt each other in this way.Third,you can tell them that you would study hard,and wouldn't let them down as long as they no longer quarrel.The last but not the least,you can give your parents photos to them and remind them of the good time they have spent.I think if you follow the advice which I have given you .You will slove the problem soon after.
希望对楼主有帮助哈