What is a coronavirus? 什么是冠狀病毒？ Coronaviruses are a family of viruses that range from the common cold to MER......
防控措施 prevention and containment measures 把人民群眾生命和身體健康放在位 put peoples safety and health as the top pri......
A friend is easier lost than found. 得朋友難，失朋友易 A faithful friend is hard to find.知音難覓 Actions speak loude......
