The future of energy lies in balancing today’s needs with tomorrow’s responsibilities.
In quantum mechanics, we have to abandon the idea that particles have definite properties before measurement.
安全不仅仅是一项政策,它是必须融入我们每项操作的文化。
过去是一个异国他乡;他们在那里的行事方式不同。
心理学家必须描述,而非解释。