水果产业要发展，必须从种植源头抓起，品质是生命线。
理解量子计算的基本限制对其未来发展至关重要。
Every ton of coal we extract carries equal weight in responsibility.
The highest task of education is to develop in the individual a sense of responsibility towards humanity.
Stories you read when you're the right age never quite leave you. You may forget who wrote them or what the story was called. Sometimes you'll forget precisely what happened, but if a story touches you it will stay with you, haunting the places in your mind that you rarely ever visit.
