我选择一周的懒汉,而不是一个月的勤奋者。
When safety competes with production, safety always wins.
Singing is not just about hitting the right notes; it's about telling a story with your heart.
我们今天种下的每一棵树都是留给未来的遗产。
中心地的等级越高,其服务的区域越大,此类中心地的数量越少。