The strength of a response tendency depends on the amount of reinforcement received.

每个人都幻想将来会更好，而不是更糟。

我告诉你，德并不是用钱买来的，但是德却可以带来金钱。

The energy industry is not just about extracting resources; it's about powering progress and improving lives.

采矿业必须发展以满足不断变化的世界的需求。