The problem of testing statistical hypotheses is an old one, and its origins are obscure.
检验统计假设的问题由来已久，其起源已不可考。
音乐系一种力量，可以改变人嘅一生。
Integrity is the foundation of lasting success.
To love oneself is the beginning of life long Romance.
"Experience is simply the name we give our mistakes."
Stolen bodies working stolen land. It was an engine that did not stop, its hungry boiler fed with blood.
胜利的时刻太短暂，不能只为那一刻而活。
小说的力量在于它能让我们感到不那么孤独。