I quite like being able to generate the same set of pseudo-random data repeatedly, especially with tweaking experimental code. Through开发者_如何转开发 observation I would say that rand() seems to giv
目前我已经怀孕三个多月了。自从我怀孕以来，我在各方面都非常小心，生怕我肚子里的宝宝会出什么事。但即使我再小心，还是会出事的。比如前几天去医院做检查，查出抗核抗体阳性。听说这种情况胎停概率很大，所以我现
加载中,请稍侯......