Next week, my birthday will come and I am so happy about it. My father tells me that he has prepared the gift for me and he wants to give me the surprise. But my father later tells me that he has to go out for business.

Next week, my birthday will come and I am so happy about it. My father tells me that he has prepared the gift for me and he wants to give me the surprise. But my father later tells me that he has to go out for business. I am so disappointed, he has promised me before. But my father keep his promise and sends me the gift. 
下周,我的生日即将到来,我很高兴。我父亲告诉我,他已经为我准备了礼物,他想给我一个惊喜。但后来我父亲告诉我,他必须出差。我很失望,他之前承诺过我。但是我的父亲信守诺言,把礼物寄给了我。