Among their other multitude of used: deliver people across town, fly to and from airports, assist in rescue work, and aid in the search for missing or wanted persons.

它们有其他众多用途，如：在城市中运送人员，在机场之间飞行，协助救援工作，以及帮助寻找失踪或通缉人员。

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Calcium may aid in the prevention of colon cancer.

钙可能有助于预防结肠癌。

《柯林斯英汉双解大词典》

The new test should aid in the early detection of the disease.

新的化验应该有助于早早检查出这种疾病。

《牛津词典》

But last year, increasing gas prices and decreasing sales forced the company to seek billions of dollars in government aid in an attempt to avoid failure.

VOA: special.2009.10.09

It is a calculator, so aid in computational efforts.

是个计算器，只是个计算机功能的帮助。

麻省理工公开课 - 固态化学导论课程节选

The military aid always has to be within a certant disatance of the president in case of emergency.

军事助理经常需要,待在总统的一定范围内,以防出现紧急情况。

普林斯顿公开课 - 国际座谈会课程节选

Taniguchi was also inspired to use cement furnaces to aid in the disposal of household garbage.

FORBES: Innovators

Should its technology aid in successful drug development, GlycoFi stands to gain much more.

FORBES: Pharma's Little Helper

Obama cited a plan to provide college tuition aid in return for student community service.

CNN: McCain, Obama find common ground on national service