tā / méi / yǒu / mào / rán / xíng / dòng / yīn / wèi / tā / zhī / dào / pǐ / fū / zhī / yǒng / kě / néng / huì / dài / lái / gèng / dà / de / sǔn / shī

他没有贸然行动，因为他知道匹夫之勇可能会带来更大的损失。

He did not act rashly because he knew that foolhardy courage could cause even greater losses.