He's only 17 and therefore not eligible to vote.

他只有17岁，因此没有投票选举的资格。

《牛津词典》

They are not eligible for sick pay.

他们没有资格领病假工资。

《柯林斯英汉双解大词典》

My mother never worked, so she's not eligible for Social Security.

我母亲从未工作过，因此她不符合社会保险资格。

《柯林斯英汉双解大词典》

Observers estimate the true number of eligible voters at not much more than 700,000.

VOA: standard.2009.08.30

Computer science, engineering, mathematics, psychology, science education and social sciences are not eligible for this Fellowship.

UNESCO: UK National Commission for UNESCO :: UK and Ireland National Fellowships

Mandatories generally pay better than regular preferreds, but are not eligible for favorable dividend tax treatment.

FORBES: Income Funds 101

"Lance Armstrong is not eligible to race in U.S. Masters Swimming competitions, " it read.

CNN: Lance Armstrong's return to competition sunk