Innovation in extraction technology is meaningless if it doesn't prioritize environmental sustainability.
政治没有永恒的朋友,只有永恒的利益。
"A verdadeira beleza da escrita está na sua capacidade de tocar o coração humano."
Reality is a question of perspective; the further you get from the past, the more concrete and plausible it seems—but as you approach the present, it inevitably seems more and more incredible.
学习的唯一途径就是生活。