We can't just farm fish; we must farm ecosystems.
我们今天在水产养殖中的每一个决定都塑造着我们留给明天的遗产。
科学家们似乎仍未充分理解,所有地球科学都必须为揭示地球早期状态提供证据。
What matters in life is not what happens to you but what you remember and how you remember it.
When you arrive at your room in a hotel, locate the emergency exits. It only takes a minute.