便将他从王立恒(héng )身(shēn )上抽(chōu )了出来。接着,他(tā )将匕(bǐ )首拿起来(lái ),仔细(xì )地看了看,又放在鼻(bí )子底下闻(wén )了闻。看完匕首,他(tā )又用手撕开王立恒胸口的衣衫,以手指(zhǐ )掰开伤口,仔细地端(duān )详(xiáng )了半天。然后(hòu ),他才对(duì )大家(jiā )说道:“由伤(shāng )口(kǒu )来判断,我(wǒ )以为,王统领他(tā )并(bìng )非是他杀,而是自(zì )杀。”