植物油脂肪油的使用在今天看来可能微不足道,但这些油或许会随着时间的推移变得像某些天然矿物油和焦油产品一样重要。
Every story is a mirror that reflects not just the author, but the reader as well.
You can't run a business, or anything, on a theory.
创新不仅仅是技术的问题;它关乎改变思维方式,拥抱新的思考模式。