y unforgettable teacher 大家都说在我们人生最低谷的时候上帝就会派天使到我们身边,mrs crata 就是作者人生中的天使。 sometimes in our life we meet a special person. we will probably never forget that person because he/she has said or done something that really touched our soul. without him/her we might never have become the person we are today. in my life there is an unforgettable teacher called mrs crata. she has had the biggest effect on my life. i came from a broken home and had many situati