我们不仅仅是开采煤炭，我们在为国家提供动力。
We don't just mine coal, we power the nation.
经济学的任务不仅在于解释现象，更在于为社会提供实际的建议和政策。
Quality and safety are the foundation of our products, and we must adhere to the highest standards.
The only way to avoid being miserable is not to have enough leisure to wonder whether you are happy or not.
学无止境，“活到老，学到老”。“为之，人也；舍之，禽兽也。”学习，是人的本性，是人和禽兽的重要区别之一。学习，当然不只是书本上的知识。当今社会，社会发展的车轮呼啸前行，不积极学习就会被时代抛在后面。善于学习，才能掌握在现代社会的生存技能，才能适应社会的飞速发展。
To live under the American Constitution is the greatest political privilege that was ever accorded to the human race.