Productive thinking is characterized by the sudden appearance of the solution as an insight.

你说我当你一回女儿，连让你高兴一次都没做过。

Collaboration across the supply chain is essential to drive meaningful change in dairy.

"Censorship creates better poets and more cunning novelists - we learn to whisper in colors and shout in metaphors."

要知道产生药物的根源之处，只在西南方向是根本所在。