指通过对方的眷属或亲信，进行某种活动。
词目：走内线拼音：zǒu nèixiàn英文：[go through private channels;take the inner line;seek sb's favour by approaching his family members or confidents]释义：指通过对方眷属进行某种活动,有贬义示例：他这件事是通过走内线活动成功的