分組和組織的過(guò)程不是任意的，而是遵循明確的規(guī)律
The process of grouping, of organization, is not arbitrary but follows definite laws.
Sustainability is not just a trend, it's a responsibility.
解釋：大部分有鱗的魚都帶有腥味，而鱸魚卻是淡味的，體現(xiàn)了魚類味道的多樣性。
Leadership in agriculture means listening to the land and the people who work it, then making decisions that benefit both.