about 180 yuan meaning in Chinese

• 大约是人民币18万元吧

• about:    adv. 1.大约，差不多；前后，左 ...
• yuan:    n. 〔sing., pl.〕元〔中 ...
• about 1 800 yuan:    每年有一百八十万元

Examples

1. Their annual personal income was about 180 yuan
   其个人收入约为180元。