Sustainable fishing isn't an option—it's the only path forward if we want our industry to survive.
可持续捕捞不是一种选择，而是我们行业生存的唯一出路。
Sustainability isn't an option; it's a necessity for the coal sector.
The personality of the teacher is the cornerstone of education.
有时候，你必须和你爱的人分开，但这并不会让你爱他们少一点。有时候，这会让你更爱他们。