I realize you're trying to help, but I wish you wouldn't butt in. You're only making things worse.我知道你在尽力帮忙，但我希望你不要插手。你只会使事情变得更糟。

Sorry to butt in (on you) like this, but I need to ask you a question.很抱歉这样插嘴，可我得问你个问题。