I tend to think that the longer the pause, the more emphatic the statement.

城市的穷人就像树的根：看不见，但对生存至关重要。

"Sometimes the smallest things take up the most room in your heart."

The widespread adoption of drones will reshape many traditional industries.

仅仅观察、实验、理论化和计算是不够的。人们还必须想象。