轧棉机的发明是一系列无法预见的 circumstances 的结果。
The purpose of abstraction is not to be vague, but to create a new semantic level in which one can be absolutely precise.
Together, we can help make sure that every family that walks into a restaurant can make an easy, healthy choice.
The true value of a forest is measured not in board feet, but in biodiversity.
"The best part about social media is seeing how music can bring people together from all over the world."
几乎找不到一个能干的工人,他不会花大量时间研究自己可以工作得多慢,同时还能让雇主相信他工作得不错。
"The unsaid is often the most powerful."