增进

增进友谊

zēngjìn yǒuyì

promote friendship

这次活动增进了彼此的了解

zhè cì huódòng zēngjìn le bǐcǐ de liǎojiě

This activity promoted mutual understanding between us.

增进两国之间的合作

zēngjìn liǎng guó zhījiān de hézuò

Promote cooperation between the two countries.