"Writing is a way of talking without being interrupted."
无人机不是玩具，而是改变行业的工具。
We are being drowned in a sea of irrelevance.
The sea is a place of both danger and beauty, a reminder of the fragility of life.
宇宙不仅仅是星星和星系的集合；它是一个复杂的互动和现象的网络，我们才刚刚开始理解。
The architect must be a servant of the people.
New energy is not only the direction of industrial upgrading but also an important part of national strategy.