principle of proportionate responsibly of each side
Related Translations:
双方: both sides; the two parties; dyad; mutual 短语和例子劳资双方 labour and management; 双方达成停火协议。 the two sides agreed on a cease-fire. 双方处于疆持状态。 the two parties have come to a deadlock. 双方同意这些条件。 both