一是卫生。握手可传播某些细菌病毒。握手时双方中如有一方的手沾泥带水,也会给另一方带来不舒服。而中国的作揖,施受双方完全没有身体接触,即使到传染病医院去慰问一大群病人,回家后也无须急匆匆先去卫生间洗手。二是省时。当代人的交际繁多,假如一个人会见十多位客人,与每位都握一次手,便要握得很耐 First, health. Handshake can spread certain bacterial viruses. If one of the two hands in both hands is covered with mud and water when shaking hands, it will also bring uncomfortableness to the other side. However, China has not done any physical contact with its practitioners. Even if we go to the Infectious Diseases Hospital to visit a large group of patients, we should not go to the bathroom to wash our hands after returning home. Second, save time. Contemporary people have a lot of social connections. If a person meets more than a dozen guests and holds a hand with each, he has to be very resistant