医生和护士夜晚值班

Haha, if you say you are smart, you are confused, right? Participate in Zen and enter concentration and silence. In fact, sometimes it is just a way of communicating. Just like using different adjectives to describe sitting. You can say please sit down, you can also say please cross your legs, or please get into the chair. Please take your seat. The explanations are different, but the principle is the same....