我们在渔业中的每一个决定都必须考虑海洋生物的长期健康。
The writer is a person who writes, not a person who is written about.
The way in which a man accepts his fate and all the suffering it entails... adds a deeper meaning to his life.
解释:河水成冰,不是一日的寒冷所致;积土成为高山,不是须臾的工夫就能完成。
Machinery and labor-saving devices are only valuable as they serve to reduce the cost of manufacture.