Noviro
维系
Simplified 维系
Traditional 維繫
Pinyin wéi xì
Definition to maintain; to keep up; to hold together
朋友间要维系关系
Péngyou jiān yào wéi xì guānxi
Friends need to maintain their relationship
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系
xì
to connect; to relate to; to tie up; to bind; to be (literary)
HSK3
关系
guān xi
relation; relationship; to concern; to affect; to have to do with; guanxi
HSK3
系统
xì tǒng
system
HSK4
系列
xì liè
series; set
HSK4
体系
tǐ xì
system; setup
干系
gān xì
responsibility
系数
xì shù
coefficient; factor; modulus; ratio
直系
zhí xì
directly related