宣泄lead off; get something off one's chest
寻ancient measure of length equal to about eight chi; search
循序渐进take a progressive approach
悬崖precipice; be in imminent danger
悬念suspense; audience involvement
熏陶exert a gradual, uplifting influence on
玄机arcane truth; profound theory
穴位acupuncture point; location of a grave
胸有成竹have a well thought-out strategy
血脉blood vessels; blood relationship
袖手旁观look on/stand by with folded arms
选项alternative; choose a project