Definition
used to describe a person who is present in a particular place, and you are surprised to see them there; to be physically present
本人就在那裡，可能帶有驚喜之意
I walked into the office and there was my old friend John, as large as life, which really surprised me.
我走進辦公室，看到我的老朋友約翰就在那裡，活生生地出現在我面前，這真的讓我大吃一驚。
When I opened the door, there was my neighbor, as large as life, standing right in front of me, which I totally didn't expect.
當我打開門時，我的鄰居就站在我面前，活生生地出現在那裡，這完全出乎我的意料。
I saw her at the airport, and I couldn't believe it. There she was, as large as life, it was really her.
我在機場看到了她，簡直不敢相信。她就在那裡，活生生地出現在我面前，真的是她。