接觸
?come into contact with;get in touch with
?engage
代表團(tuán)～了各屆人士。The delegation met with people from all walks of life./與敵人～engage the enemy/保持～maintain contact;keep in touch/～資產(chǎn)階級(jí)方式be exposed to bourgeois way of life/～語(yǔ)言環(huán)境give sb more exposure to the language environment/脫離～disengage/小規(guī)模～minor (or slight,small-scale)engagement; skirmish/～政策policy of engagement