借重

借重	jiè zhòng	to rely on sb for support
借	jiè	to borrow / (used in combination with 给 or 出 etc) to lend / to make use of; to avail oneself of / (sometimes followed by 着) by; with
借	jiè	variant of 借
重	chóng	to repeat / repetition / again / re- / classifier: layer
重	zhòng	heavy / serious / to attach importance to