没想到

• little does one think
• unawares

例句

1. 我没想到你如此刻薄。
   I did not expect such unkind treatment at your hands.
2. 以前谁也没想到这一点，使我感到惊讶。
   It astonishes me that no one has thought of this before.
3. 我们还以为那是最坏的情况呢，可没想到更糟的还在后面。
   We thought that the situation was as bad as it could be, but worse was to follow.