no effect的用法和樣例：
例句
- Their distress had no effect on him he was determined to have his pound of flesh.
他對他們的不幸無動於衷--堅持向他們討債。 - We warned them, but to no effect.
我們警告過他們，但完全沒用。 - My warning was of no effect.
我的警告無濟於事。 - My expostulation(s) had no effect.
我提出的勸告毫無作用。
辭彙搭配
- of no effect 沒有作用
- to no effect 無效果,不靈驗...
