| 例句 |
PhDs are a dime a dozen nowadays .如今哲学博士学位不值钱了。Half of the researchers have first degrees, the other half have PhDs.这些研究人员一半人拥有学士学位，一半人拥有博士学位。We're not hiring new PhDs at this point.我们现在不招聘刚毕业的博士。Half of PML's scientists have first degrees, the other half have PhDs.普利茅斯海洋研究所的科学家一半有学士学位，另一半则有博士学位。 |