profitless是什么意思

实用例句

1. Revising the procedure was an entirely profitless exercise.

对程序进行修改是徒劳无功的.来自《简明英汉词典》

2. It is profitless to continue arguing.

继续争论是无益的.来自《简明英汉词典》

3. Let us have no part in profitless quarrels.

我们不要卷入毫无意义的争吵之中.来自互联网

4. Increasingly profitless growth in the corporate sector will ultimately rebound on the public finances.

企业增长的利润越来越薄,终极将影响到公共财政.来自互联网

5. It is not a proper way to do so and it will be profitless.

这样做不合适,将无益处.来自互联网