交集

(of diverse emotions) to occur simultaneously; to intermingle / common ground; points of commonality; overlap; connection / interaction; dealings / (math.) (set theory) intersection

to gather / to collect / collected works / classifier for sections of a TV series etc: episode

to hand over / to deliver / to pay (money) / to turn over / to make friends / to intersect (lines) / variant of 跤[jiao1]

all sorts of feelings well up in one's heart

mixed feelings of grief and joy