我不需要说什么，我的歌说明了一切。
I don't have to say anything; my songs say it all.
I feel like I'm too busy writing history to read it.
Collaboration across industries is key to solving the energy challenge.
Gunpowder is not just a tool of destruction, it can also be a medium for creation. 火药不仅是破坏的工具，它也能成为创造的媒介。