"Memory is fragile and the space of a single life is brief, passing so quickly that we never get a chance to see the relationship between events."
We wish to discuss a structure for salt of deoxyribose nucleic acid. This structure has novel features which are of considerable biological interest.
最好的领导者是那些多听少说,并且始终以诚信行事的人。
Every tree we plant today is a legacy for generations we'll never meet.