求翻译：亲爱的校长先生,我十分的想去您所在得学校讲学。但是由于近期我母亲得身体有点不健康,所以打算在家照看母亲.希望您能请到更好的教授去您所在得学校讲座。他说不定会讲得很精彩,亲爱的校长先生望您能谅解我家里得情况。有时间我们在一起出来做做吧。 就这样得校长先生。是什么意思？

Dear Mr President, I very much want to lecture to your school. But because of my mother's body in the near future a little unhealthy, so intend to at home looking after mother. hope you can make to better professors to lecture in your school. He might be very wonderful, dear Mr President hope you would understand my family situation. Have time to do and do it with us. So Mr President.