通信的基本问题是在一点精确或近似地复现另一点选择的信息。
Every fruit tells a story of hard work, patience, and dedication from seed to table.
对民主的最大威胁不是来自外部敌人,而是来自内部腐败和公民美德的丧失。
All happy families are alike; each unhappy family is unhappy in its own way.