Occasionally I saw a passage in the circle of friends, and I was shocked: When I was a child, I fell down and I would see if there were people around, cry if I had them, and get up silently if I didn’t; when I grew up, I would also see if there were people around when I fell. , Get up silently if you have one, cry if you don't. Some people say that this is called growth. If we compare our childhood and our grown-up (or old age), we will find that there are indeed many similar differences and contrasts. When we were young, we lost a tooth, we would be very happy, because soon it will grow new and stronger teeth; when we grow up, we lose a tooth, we will be sad, because, we started It's getting old. When I was young, I never sleep enough, I have to go to school, do homework, and I want to play with the children as much as I want. Where can I have time to sleep? When I grow up, I have a lot of free time, but I often toss and turn and have difficulty sleeping, let alone ...
Professional manufacturer of Rifampicin and Rifamycin Derivatives. Rifamycin S Sodium, Rifamycin S, Rifampicin, Rifandine, Rifaximin, Rifampin producer supplier exporter