To write is to confront the ghosts of our past, to give them a voice, and perhaps, to set them free.
写作就是面对我们过去的幽灵，给它们一个声音，也许，让它们自由。
某种无形力量的可怕阴影，虽不可见，却在我们中间漂浮。
To know this world is to love it, and to love it is to grieve for it.
"Deep learning is a powerful tool, but it's not a silver bullet."
We want to make sure Chinese babies can drink world-class milk powder.
The construction of green mines is not only an environmental requirement but also a reflection of corporate competitiveness.