A repetition modifier can specify amounts such as none, one, or more; one or more; zero or one; five to ten; and exactly three.

重复修饰符可以指定数量，如没有、一个、多个、一个或多个，零或一个、五到十个，以及恰好三个。

youdao

During a five-month field test of HyGreen at the University of Florida's medical center, infection rates dropped to zero.

在佛罗里达大学医疗中心进行的为期五个月的超洁试用过程中，感染率降低到零。

youdao

An appendix to the paper described a scale allocating trials a score of between zero very poor and five rigorous.

在该文章的附录中，通过评价，给不同临床试验评分，从最差的0分到最高的5分。

youdao

And it can go from zero to ninety-five kilometers an hour in just two and one half seconds.

VOA: special.2009.11.03

He asked his daughters to assess their friends academically on a scale of zero to five.

NEWYORKER: Don��t!

Then, before they left, they were asked to rate on a scale of zero (no hurt) to five (hurts worst) how much pain they experienced in the warm water and the ice.

ECONOMIST: Religion got it right: pain seems to assuage guilt

Kauffman Foundation analyzed the average employment of all firms as they age from year zero (birth) to year five.

FORBES: Impossible Things And Our Economic Recovery