At senior levels, only a quarter of professors are women, and black women make up less than 2% of all female academic staff.

在高级职称中，只有四分之一的教授是女性，黑人女性在所有女性学术人员中所占比例不到2%。

youdao

Then, with the Black Death, it fell by a quarter.

接着爆发了黑死病，人口锐减了四分之一。

youdao

In 2007, about a quarter of all players were black, but only two out of 92 league clubs had black managers.

2007年，大约四分之一的球员是黑人，但92家俱乐部中只有两位黑人主教练。

youdao

Atlanta, Mr Rocker's home as well as his professional base, is two-thirds white, a quarter black and the rest Latino and Asian.

ECONOMIST: John Rocker, under fire

Oakland is a troubled, poor city, where almost half the population is black, a quarter is Latino and a hefty proportion are unemployed.

ECONOMIST: Jerry Brown��s sort of town

ShoreTel expects to remain in the black for the quarter.

FORBES: ShoreTel Rallies On Big FY Q3