世界上充满了显而易见的事情,但没有人会注意到它们。
"The world is full of obvious things which nobody by any chance ever observes."
除第一次外,所有内容均应自上而下构建。
The future of drones belongs to those who dare to push boundaries.
盈利能力和可持续性不是对立的,它们是一枚硬币的两面。