Write off有许多意思，今天我们讲的是“认为某人或某事是失败的”，“小看”。 这位企业家当时就被人们看扁，觉得他翻不了身了。 当然，人家最后还是创业 …
Learn about the process by which human beings developed from now-extinct primates, and the fossil evidence for this history. …
2024年10月15日 · Learn about human beings, the culture-bearing primates classified in the genus Homo, especially the species H. sapiens. …
Learn how modern humans evolved from ancient ancestors in Africa, based on fossils, genes and environmental clues. Explore the …
2017年10月31日 · Learn about the four types of teeth in humans: incisors, canines, premolars and molars, and their functions in digestion …
更多内容请点击：美国习惯用语丨write off