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percent 英 [pə'sent] 　美 [pɚ'sɛnt]

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percent

n. 百分比，百分率　 adj. 百分之…的　 adv. 以百分之…地　

Costs have been cut by 30 to 50 percent. 　成本降低了30%到50%。

an increase of 10 percent over last year.　去年递增了10%。

1. Costs have been cut by 30 to 50 percent.

成本降低了30%到50%。
2. an increase of 10 percent over last year.

去年递增了10%。
3. We are designing a “One percent Solution” for people.

我们在设计一个“百分之一解决方案”。

percent 1560s, per cent, from Modern Latin per centum "by the hundred" (see per and see hundred). Until early 20c. often treated as an abbreviation and punctuated accordingly.