不见不散 (bú jiàn bú sàn) - Be there or be square! 不 (bù) - not 见 (jiàn) - to see/meet 不 (bù) - not 散 (sàn) - scatter This 4-character Chinese idiom, or 成语 (chéng yǔ), is used exactly the same way in both Chinese and English! So use it when making plans with a Chinese friend to meet at a specific time and location! A：我们早上9点在健身房见！(wǒ men zǎo shàng jiǔ diǎn zài jiàn shēn fáng jiàn) - Let's meet at the gym at 9:00am! B：好的，不见不散! (hǎo de, bú jiàn bú sàn) - OK, be there or be square!