她昏倒在地，全然不省人事。 She fell to the ground in a dead faint.
我對(duì)這消息全然不知。 I did not know the news at all.
警方經(jīng)長(zhǎng)時(shí)間調(diào)查，結(jié)果兇手的身分仍全然不知。 The net result of the long police investigation is that the identity of the killer is still a complete mystery.
我聽到那壞消息，一直全然不知所措。 I've been in a complete daze since hearing the sad news.
