mind-boggling
adj. 令人难以置信的
If you say that something is mind-boggling, you mean that it is so large, complicated, or extreme that it is very hard to imagine.
The amount of paperwork involved is mind-boggling.
相关的书面工作量大得令人难以想象。
1. intellectually or emotionally overwhelming;
If you can palm a card you can perform this mind boggling effect!
如果你能手中藏卡,你可以发挥这一记惊人效果!