We are living in a universe that is constantly expanding and evolving.

树木是大地向倾听的天空诉说的无尽努力。

"We are all our own prisons, our own jailers."

绿色低碳发展不是选择题，而是必答题。

解释：合理饮食则身体强健，“昌”表示兴盛；断绝饮食则生命消亡，强调了饮食对健康的重要性。

Sustainability isn't a trend; it's a responsibility we all share for the planet.

宪法约束是防止强者剥削弱者的规则。