zone of faces

例句：

1. 1. She was so engrossed in her work that she didn't notice the person approaching her.
   她全神贯注于工作，没有注意到那个人正在向她靠近。
2. 2.The artist painted a portrait of his wife in the face of the room.
   艺术家在房间的正中央画了一幅肖像画，画中是他妻子的脸。
3. 3. In the face of adversity, they persevered and achieved success.
   面对逆境，他们坚持不懈并取得了成功。