jugbau lujvo

j1=b1 is the Chinese-Mandarin language, used by b2 to communicate b3 (si'o/du'u, not quote)

Cf. jungo, bangu, jugygu'e, djunguos, xa'anzu.


In notes:

bancumunu
x1 is the language with ISO 639-3 code “cmn” (Mandarin Chinese).
banje'u'e
x1 is the language with ISO 639-3 code “yue” (Yue Chinese).
banve'u'u
x1 is the language with ISO 639-3 code “wuu” (Wu Chinese).
jugygu'e
j1=g1 is China.
lirjugbau
x1 is the Old Chinese language used by x2 to communicate x3.
saurjugbau
x1 is the Classical Chinese language used by x2 to communicate x3.
xa'anzu
x1 reflects Han Chinese [Mandarin, Cantonese, Wu, etc.] culture/nationality/language in aspect x2.