海洋不仅是一种资源;它是我们必须为子孙后代承担的责任。
监狱生活充满了一段又一段的例行公事。
The development of the vital forms under the influence of external conditions is a subject of the highest importance.
The challenge is to make the audience feel something, to connect with them on an emotional level.
The only person you should try to be better than is the person you were yesterday.