企业要履行社会责任，在保障能源供应的同时，推动环境保护和可持续发展。
Enterprises must fulfill their social responsibilities, promoting environmental protection and sustainable development while ensuring energy supply.
I like to buy stocks when they are on sale.
人声是最美的乐器，也是最难演奏的乐器。
Architecture is not just about aesthetics; it's about how people use and experience the space.
灵魂被其思想的颜色所染色。
The heart remembers what the mind tries to forget.