V-ERG
（思想）困惑；使无法想象；使难以理解
If you say that the mind boggles at something or that something boggles the mind, you mean that it is so strange or amazing that it is difficult to imagine or understand.
例句
The mind boggles at the possibilities that could be in store for us...
我们简直无法想象将来面临的种种可能性。
The good grace with which they face the latest privations makes the mind boggle...
他们面对最近的贫困所表现出的坦然令人难以理解。