市场是经济周期的反映。
The market is a reflection of the economic cycle.
The dairy industry must balance tradition with progress to meet modern demands.
一个社会进步的真正标准在于它如何对待最弱势的群体。
整体是虚假的。
The steel industry must adapt to the needs of the future.
没有绝对的安全，只有相对的风险控制。