创新不仅仅是技术的问题;它关乎我们如何改变对食品生产的思考方式。
You can’t connect the dots looking forward; you can only connect them looking backwards.
Coal enterprises must actively adapt to energy structure adjustments and accelerate transformation and upgrading.
Every program has (at least) two purposes: the one for which it was written, and another for which it wasn't.