敬爱的西子姐姐:在《小学生时代》里看到你为好多弟弟妹妹们解决难题,希望你也可以告诉我我该怎么做。我上六年级了,我们班的有些女生四年级下学期就已经开始发育了,我就是其中一个。而有些人到了五年级才开始发育。虽然,这没什么不正常的。但是有些同学四年级的时候就在背后议论谁发育了,谁胸大,一直到现在还是。现在有几个胸小的同学,有时候会以一种嘲笑的语气说谁谁的胸好大。我倒是没被她们说过,那是因为我驼背显得小。另外还有几个女生也含胸一两年了,我们现在自己想把背挺起来也不容易了,显得有点驼背。虽然费力一点还是可以挺直背的,但 Dear Xizi sister: See you in the “Age of Pupils” for many younger brothers and sisters to solve the problem, I hope you can tell me how to do. When I was in sixth grade, some girls in our class started to develop in the fourth grade next semester, and I was one of them. And some people begin to develop by the fifth grade. Although, this is nothing unusual. However, some students in the fourth grade when it is behind the discussion who developed, who big chest, until now. Now there are a few chest students, sometimes with a laughed tone who said the chest is so big. I’d never told them that it was because my hunchback was small. In addition there are a few girls also contain a year or two, and now we want to keep the back up is not easy, it seems a bit humpback. Although effortlessly still can be straight back, but