- 亿万斯年 yìwànsīnián countless yearsUsed to describe an extremely long period of time, literally meaning "hundreds of millions of years"; originally from the "Classic of Poetry"
- 亿万富翁 yìwànfùwēng billionairebillionaire; trillionaire; an extremely wealthy person
- 亿万富豪 yìwànfùháo billionairebillionaire; multimillionaire
