指点 (zhǐdiǎn) 指示;点明 give advice (directions);show how to do sth. 舟人指点。——宋· 陆游《过小孤山大孤山》 指点两峰。——《徐霞客游记·游黄山记》
无间
无间 (wújiàn) 中间没有间隙 very close to each other;do not keep anything from each other 亲密无间 不间断 continuously;without interruption 气象观测,日夜无间 不分别 unable to distinguish 无间是非