求翻译：很抱歉！让您费心了、 我妹夫第一次发的信由于地址写错给耽误了，后来又发了，他和我都发了，不知收到了没有？对于您的极度耐心很收感动，是我们的好榜样，我今后一定改，改“慢慢式”！是什么意思？

So sorry! Troubling you, my brother-in-law, mailed the letter for the first time because it has been wrongly held up and later made a, both he and I made a, wonder received yet? For your extreme patience is your moving is our good example, I must be modified in the future, change "type slowly"!