Agriculture is the foundation of manufacture and commerce.
利用不同的感官刺激,有条不紊地将注意力引导到儿童的活动甽,即便是嗅觉也可以用理解的方式来训练,从而成为他们探索环境的器官。
Environmental responsibility is no longer optional for our industry; it's a fundamental requirement for survival.
I love the mystery of music.