Responsible fishing is not an option; it's an obligation.
I'm not a girl, not yet a woman.
一个成功的农场是既能滋养人类又能滋养环境的农场。
电影的未来掌握在那些敢于梦想并有勇气讲述自己故事的人手中。
自动控制的艺术在于正确调整修正力。
Small changes in incentives can lead to large changes in behavior.