uselessness造句
Unemployment leads to a sense of
uselessness, to say nothing of financial problems.
失业会让人觉得自己一无是处，更何况还会带来经济问题。
What troubled him most was the
uselessness of Fanny's effort.
他想的最多的还是范妮在绘画上徒劳无益的努力.
Some people think this method of education is entire
uselessness.
有些人认为这一教育方法完全不起作用.