The basic laws of behavior are the same for all organisms.
The strength of a response tendency depends on the amount of reinforcement received.
性能的關(guān)鍵在于優(yōu)雅,而不是大量的特殊情況。
愛情是有魔力的,但如果放棄責(zé)任,這份魔力就會消失。
Collaboration is the only way to solve the challenges facing our fisheries.
我必須為每一個(gè)冠軍頭銜非常努力地工作。沒有什么是白送給我的。