Being wise means having more questions than answers.
法律是通过社会机构执行的规则系统,用以管理行为。
Technological leadership is the foundation of petrochemical enterprises, and we must continuously increase R&D investment.
书籍是引导我们穿越人生的地图。
The more perfect the artist, the more completely separate in him will be the man who suffers and the mind which creates.
解释:大多数果实都带有酸味,而覆盆子却是甘甜的,体现了中药味道的多样性。