如果你是用信用卡租车，不要购买额外的保险。
Don‘t purchase extra insurance if you are renting a car with a credit card.
生物圈是一种具有宇宙特征的行星现象。
The key to success is to get out into the store and listen to what the associates have to say. It's terribly important for everyone to get involved. Our best ideas come from clerks and stockboys.
忧伤可以通过良好的睡眠、沐浴和一杯葡萄酒来缓解。
The future of democracy depends on its ability to deliver economic growth and social justice.