词典释义：
突然出现；出人意料地出现
They were walking along the shore when a huge wave appeared out of nowhere, sweeping them out to sea.
他们正沿着海岸走着，突然冒出来一个大浪，把他们卷到了海里。
Out of nowhere, I felt Haiti calling to me.
不知怎么的，我就觉得海地在召唤我。
Seemingly out of nowhere, a lorry pulled up.
似乎一辆凭空出现的货车停下了。
I got attacked by 5 people last night out of nowhere.
昨晚我被5个不知道从哪来的人袭击了。
Appeared out of nowhere and sat in front of the gate.
哪儿也不去，就坐在门前。
appearing or happening suddenly and unexpectedly
突然出现（或发生），出人意料地出现（或发生）
他们出人意料地以最后三桨赢得了划艇比赛。
It came out of nowhere. The winds were blowing at 175 miles an hour.
飓风突然就来了。风速达到每小时175英里。
《Girl Meets World Season 2》《女孩成长记 第二季》
I mean, it was the weirdest thing. They fire me and then out of nowhere, they just hire me back.
这是多么古怪呀。他们先是解雇我，然后又无缘无故重新聘用我。
《Friends Season 10》《老友记 第十季》
So, anyway, the other day, these pigs showed up out of nowhere, and it caused me a great deal of suspicion.
好，说正事，有一天这群猪不知从哪冒了出来，整件事让我觉得非常可疑。
《Angry Birds》《愤怒的小鸟》
They told me this guy came from the outside who was a pro. He was fast. He fucking came out of nowhere.
他们告诉我杀手从外面进来，是个职业杀手，动作麻利，不知道从哪里冒出来。
《Léon》《这个杀手不太冷》
And then we had a little wine, we got to talking, and the next thing you know out of nowhere Ross comes on to me.
我们边喝酒边聊天，接下来罗斯采取主动。
《Friends Season 8》《老友记 第八季》
Why haven't you told them? Well, I was going to, I really was. But, then somewhere, just out of nowhere, I didn't.
你为什么没有告诉他们？我本来要说，真的，但是后来不知怎的就没说了。
《Friends Season 6》《老友记 第六季》
Wonder Woman. Anyway, I was heading towards this bakery to pick up a couple of dozen linzer tortes for someone, when out of nowhere, this thug with a pipe jumps out and says: "Give me your money, punk!"
是神力女超人。反正，我正在要去面包店的路上帮某人买几个蛋糕，然后不知道从哪里冒出来的恶棍，拿着一条管子跳出来说“小子！钱交出来。”
《Friends Season 9》《老友记 第九季》
