Some communities have agreed to share online—geneticists, for example, post DNA sequences at the GenBank repository ( ' , 庫(kù)), and astronomers are accustomed to accessing images of galaxies and stars from, say, the Sloan Digital Sky Survey, a telescope that has observed some 500 million objects—but these remain the exception, not the rule.
出自-2017年6月閱讀原文
Students who are accustomed to living in dorms.
出自-2012年6月聽(tīng)力原文
By offering on-trend items at dirt-cheap prices, Cline argues, these brands have hijacked fashion cycles, shaking an industry long accustomed to a seasonal pace.