"The past is never dead. It's not even past."
追求幸福是一种徒劳的努力；真正的满足在于接受。
无人机技术最大的价值在于它能到达人难以到达的地方。
The bow is bent and drawn, make from the shaft.
我们需要确保互联网保持开放，让每个人都能访问。