ちゅうそ国境 こっきょう紛争 ふんそうであれば
chūsokokkyōfunsōdeareba

Noun
Da Copula

The "-eba" conditional form ("if/when…") of 中ソ国境紛争

1. If/when the China-Soviet border conflict…; Were there to be a China-Soviet border conflict…

Ba Conditional