of no use

漢語翻譯

例句：

1. It is of no use boasting of being rich on a desert island.
   在無人島上誇耀富有也是白費力氣。
2. It is of no use to talk to him; he is as deaf as a post.
   跟他說話毫無用處，因為他一點也聽見。
3. Lacking worth; of no use or value.
   無價值的不值得的; 無用的或無價值的