无思想的

例句：

1. 1. He was so absorbed in his work that he didn't notice the time passing.
   他全神贯注于工作，以至于没注意到时间流逝。
2. 2. She was unwise to invest all her savings in a risky business venture.
   她投资所有储蓄在一个高风险的商业冒险中是不明智的。
3. 3. The decision was foolish, as it led to a loss of reputation.
   这个决定是愚蠢的，因为它导致了声誉的损失。