因为稀有并且品相完好，它价值连城。It was a real prize due to its rarity and good condition.收藏家们会花5万到100万美元去购入一份稀有标本。Collectors will pay $50,000 to $1 million for a rare specimen.它们的价格几乎完全取决于它们的稀有程度。Their price depended almost entirely on...
Abraham Maslow described psychology as "the science of being."亚伯拉罕·马斯洛形容心理学是“存在的科学”。Abraham Lincoln achieved greatness.亚伯拉罕·林肯成就卓越。God's covenant with Abraham上帝与亚伯拉罕的立约...