get (something) through (to someone)
phrasal verb with get verb uk/ɡet/ us/ɡet/ getting | got | got or gotten
C1 使（某人）明白;（把…）向（某人）讲清楚
to succeed in making someone understand or believe something
[ + question word ] UK We can't get through to the government just how serious the problem is! 我们就是没法让政府明白这问题有多么严重！
I don't seem to be able to get through to (= communicate with) him these days. 这些日子我好像根本没法跟他交流。