Small as the sparrow is, it has all the gall and liver
Although sparrow is small and full of liver and gall, its pronunciation m á Qu è Su ī Xi ǎ o, G ā nd ǎ NJ ù Qu á n is an idiom. It means that although a thing is small in size or scale, it has a complete set of contents.
[source] Guo Moruo's "the spring and Autumn period of the Revolution: the return of the rooster": "the study room with children is the so-called" sparrow is small but full of courage. "
[example] this office has all kinds of office facilities. It's really a sparrow. Although it's small, it's full of courage.
Small as the sparrow is, it has all the gall and liver
discord between husband and wife - qín sè shī tiáo
advance gradually and entrench oneself at every step - bù bù wéi yíng