里里外外 (lǐ lǐ wài wài) — (noun phrase) the inside and outside; all aspects (of a place or situation)

Definition

Examples

• 他把房间里里外外都打扫干净了。
  Tā bǎ fáng jiān lǐ lǐ wài wài dōu dǎ sǎo gān jìng le.
  He cleaned the room thoroughly, both inside and outside.
• 这件事你里里外外都要考虑到，不能只看一面。
  Zhè jiàn shì nǐ lǐ lǐ wài wài dōu yào kǎo lǜ dào, bù néng zhī kàn yí miàn.
  You need to consider all aspects of this matter, not just one side.
• 她出差前把家里里里外外都安排好了。
  Tā chū chāi qián bǎ jiā lǐ lǐ lǐ wài wài dōu ān pái hǎo le.
  Before going on a business trip, she arranged everything at home, inside and out.