超过10万人可能会在饮用受到污染的水后患病。More than 100,000 people could fall ill after drinking contaminated water.在黄石公园里使用雪车这一想法，为人们提供了一种对环境低影响、低污染的游览方式。The snowcoach concept in Yellowstone provides low-impact, low-pollution access.从汉福德受污...
Anita Loos was in many respects untypical of the screenwriting trade.在许多方面，安妮塔·卢斯看着都不像是从事剧本创作这一行的。But in some respects cave dwellers were far cleverer than us.但是在某些方面穴居人要比我们聪明得多。In these and several other respects, there...