亿

以亿计

yǐ yì jì

to number in the thousands

亿万

yì wàn

millions and millions

亿万富翁

yì wàn fù wēng

billionaire

亿万富豪

yì wàn fù háo

multimillionaire

十亿

shí yì

one billion

十亿位元

shí yì wèi yuán

gigabit

十多亿

shí duō yì

over one billion

千亿

qiān yì

myriads

数以亿计

shù yǐ yì jì

countless

数十亿

shù shí yì

several billion

杨亿

yáng yì

Yang Yi (974-1020), Northern Song dynasty writer and poet

万亿

wàn yì

trillion