水产养殖的创新必须在经济增长和环境管理之间取得平衡。
从字符串中提取意义很困难,但是它们是我们唯一可以依靠的交流硬币。
Women love men for their defects; if men have enough of them women will forgive them everything, even their gigantic intellects.
自由的代价是永恒的警惕。