- 大大小小 dàdàxiǎoxiǎo of all sizesof all sizes; large and small; both the old and the young; including everything regardless of size or importance
- 大小便 dàxiǎobiàn excrement and urineThe collective term for feces and urine; night soil
- 事无大小 shìwúdàxiǎo to handle everythingto deal with any matter or task regardless of its importance; to manage everything personally, no matter how big or small
- 大小写 dàxiǎoxiě letter casecapital and lowercase letters
- 大小声 dàxiǎoshēng to raise one's voice(Taiwan colloquial) to speak loudly and emotionally; to yell and shout; to talk back in an argumentative way
- 大小姐 dàxiǎojie eldest daughterThe eldest daughter of an affluent or noble family; also used as a polite way to address someone else's daughter.
- 大小孩 dàxiǎohái big kidan adult who retains childlike qualities or behaves in an immature manner
- 大小眼 dàxiǎoyǎn to be biasedTo treat people differently or unfairly based on favoritism; showing partiality.
- 不区分大小写 bùqūfēndàxiǎoxiě case insensitivenot distinguishing between capital and lowercase letters
- 文件大小 wénjiàndàxiǎo file sizeThe amount of digital storage occupied by a computer file
- 区分大小写 qūfēndàxiǎoxiě case-sensitivedistinguishing capital letters from lowercase letters; matching case
- 半大小子 bàndàxiǎozi teenage boya male teenager or adolescent boy
- 大小三度 dàxiǎosāndù major and minor thirdmajor and minor third (musical interval)
- 大小不一 dàxiǎobùyī not of uniform sizedescribes items or objects that are of different sizes and are not all the same; varying in size
