毫無用處的英文

重點詞匯

用處───usefulness

雙語使用場景

There are doubts about the usefulness of these tests.───這些試驗是否有用，人們有所保留。

The need and the usefulness of a bilingual publication of the common law cases are apparent.───顯然而見,以雙語出版普通法案例是有需要的,帶來的好處亦不少.

It is of the greatest usefulness.───它是極有用的.

The nature of commodity is the characteristic of usefulness, scarcity, limit and exchange.───商品的本質屬性是有用性 、 稀缺性 、 有限性和交換性.

The report is of potential usefulness to the government.───這個報告可能對政府有用.

I hope l shall never survive my usefulness.───我希望在我有生之年永遠不要變成廢物.

The building has outlived its usefulness.───這座樓房已超過使用年限了。

When he retired he felt that he had outlived his usefulness , ie was no longer useful.───他退休時方覺得自己年老無用了.

If an interactive computer screen is to match a whiteboard in usefulness, it must be viewable from arm's length as well as from across a room.───如果一個交互式計算機屏幕要在實用性上與白板相匹配，它必須在手臂長度范圍和橫跨房間范圍內是可視的。

The theory is of limited usefulness.───這個理論用途有限.

英語使用場景

I was persuaded of the usefulness of his new device.