我嘅音樂(lè)系我嘅靈魂，冇音樂(lè)我唔系完整嘅我。
We've done price elasticity studies, and the answer is always that we should raise prices. We don't do that, because we believe -- and we have to take this as an article of faith -- that by keeping our prices very, very low, we earn trust with customers over time, and that that actually does maximize free cash flow over the long term.
煤炭開(kāi)采的創(chuàng)新不僅僅是關(guān)于開(kāi)采，而是要以更智能、更清潔、更高效的方式進(jìn)行。