a. beyond belief or understanding
a. 难以置信的
1. The view from the mountain is incredible.
山顶的景色令人难以置信。
2. She has an incredible talent for singing.
她有令人惊讶的唱歌天赋。
3. It was an incredible experience to travel to Japan.
去日本旅行是一段令人难以置信的经历。