Investing in cleaner coal technology is an investment in the future of energy.
The historical sense involves a perception, not only of the pastness of the past, but of its presence.
每个面包都讲述着一个故事——关于面包师的技巧、面粉的起源以及每一步的用心。
The history of medicine is a history of perseverance and teamwork.
事实上,今天的美国女性比历史上任何时候都拥有更多的权力和影响力。