1. The bulk of the population lives in cities. 大多数人口居住在城市里。
2. Heterosexual contact is responsible for the bulk of HIV transmission. 异性间的性接触是造成大多数艾滋病病毒传播的原因。
3. The bulk of the text is essentially a review of these original documents. 正文的大部分基本上是对这些原始文献的回顾。
4. There's a popular supposition that we're publicly funded but the bulk of our money comes from competitive contracts. 人们普遍假设我们是受公共基金的资助,但我们大部分的资金是通过签订竞争性合同得到的。
5. Maintaining a high body temperature through sheer bulk is called gigantothermy. 通过绝对体积来维持高体温的方法被称为惯性恒温性。