less persistence

例句：

1. 1. He has less persistence than his younger brother.
   他的毅力不如他的兄弟。
2. 2. The team needs more persistence to win the championship.
   这个团队需要更多的毅力才能赢得冠军。
3. 3. She had less persistence than she thought she had.
   她觉得自己比实际更有毅力。