unsuccessful attempt
未成功嘗試
an unsuccessful business venture.
一次不成功的商業冒險
an unsuccessful attempt to enter Parliament.
想當選議員的不成功嘗試。
He made an unsuccessful attempt to stop the thief.
他試圖捉住小偷, 但未能成功。
Unsuccessful in mathematics, the student turned to biology.
在數學上一無所成，這個學生轉而從事生物學的研究
The problem merely ramified after the unsuccessful meeting.
那次不成功的會議後，問題變得更加複雜了
I went into the job with my eyes open—everyone knows what happens to an unsuccessful manager.
我睜大眼睛開始了工作——每個人都知道失敗的經理會有什麼下場。
They all looked tired and fretful after several unsuccessful trials.
"在多次試驗沒有成功的情況下,他們個個看上去又疲倦又煩躁不安。"
All her attempts to find a better job were unsuccessful; it seemed that the dice were loaded against her.
她想找個好點的工作, 可一切的努力都沒成功。她總是不順利。
In 2003, Turkey refused to accept the ship for shipbreaking, and in addition, a German ship broker was unsuccessful in his attempt to remove visible asbestos from ship in Italy when costs skyrocketed.
2003年時，土耳其拒絕拆解該船，同時一家德國拆船公司原本打算在義大利清除船上可見的石綿，卻因爲花費預算過高而失敗。
To their fury, they had been unsuccessful.
令他們極其憤怒的是，他們一直沒有成功。
來源: 3. Harry Potter and the Prisoner of AzkabanSo overall, was the journey unsuccessful?
那麼總的來說，這次旅行是不成功的嗎？
來源: CET-6 Listening Past Exam Questions (with Translations)And so far, people have been unsuccessful in exterminating them long term.
但截至目前，人類尚不能長期消滅蚊子。
來源: CNN Selected March 2016 CollectionThis was all unsuccessful, so he tried personal insults.
但這都無濟於事。他便對他進行人格侮辱。
來源: Oliver Twist (abridged version)There were three unsuccessful votes to find a replacement.
進行了三次失敗的投票，就是爲了尋找替代者。
來源: CNN 10 Student English of the MonthWorkers say negotiations have been unsuccessful as unions claim.
據工會表示稱，雙方未能達成一致協議。
來源: AP Listening Collection April 2016I think he would have seen himself as unsuccessful.
我想他會認爲自己是不成功的。
來源: Science in 60 Seconds - Scientific American September 2023 CompilationThe book looked like a list of unsuccessful experiments.
本子上列的單子像一連串失敗的實驗記錄。
來源: Transformed into a Monster Doctor: Selected WorksNeedless to say, the doctors were unsuccessful in helping him.
不用說，這些醫生都沒能成功幫助到他。
來源: Tales of Imagination and CreativitySo things that are hit or miss are often unsuccessful.
所以碰運氣的事情往往不會成功。
來源: Grandparents' Vocabulary Lessonunsuccessful attempt
未成功嘗試
an unsuccessful business venture.
一次不成功的商業冒險
an unsuccessful attempt to enter Parliament.
想當選議員的不成功嘗試。
He made an unsuccessful attempt to stop the thief.
他試圖捉住小偷, 但未能成功。
Unsuccessful in mathematics, the student turned to biology.
在數學上一無所成，這個學生轉而從事生物學的研究
The problem merely ramified after the unsuccessful meeting.
那次不成功的會議後，問題變得更加複雜了
I went into the job with my eyes open—everyone knows what happens to an unsuccessful manager.
我睜大眼睛開始了工作——每個人都知道失敗的經理會有什麼下場。
They all looked tired and fretful after several unsuccessful trials.
"在多次試驗沒有成功的情況下,他們個個看上去又疲倦又煩躁不安。"
All her attempts to find a better job were unsuccessful; it seemed that the dice were loaded against her.
她想找個好點的工作, 可一切的努力都沒成功。她總是不順利。
In 2003, Turkey refused to accept the ship for shipbreaking, and in addition, a German ship broker was unsuccessful in his attempt to remove visible asbestos from ship in Italy when costs skyrocketed.
2003年時，土耳其拒絕拆解該船，同時一家德國拆船公司原本打算在義大利清除船上可見的石綿，卻因爲花費預算過高而失敗。
To their fury, they had been unsuccessful.
令他們極其憤怒的是，他們一直沒有成功。
來源: 3. Harry Potter and the Prisoner of AzkabanSo overall, was the journey unsuccessful?
那麼總的來說，這次旅行是不成功的嗎？
來源: CET-6 Listening Past Exam Questions (with Translations)And so far, people have been unsuccessful in exterminating them long term.
但截至目前，人類尚不能長期消滅蚊子。
來源: CNN Selected March 2016 CollectionThis was all unsuccessful, so he tried personal insults.
但這都無濟於事。他便對他進行人格侮辱。
來源: Oliver Twist (abridged version)There were three unsuccessful votes to find a replacement.
進行了三次失敗的投票，就是爲了尋找替代者。
來源: CNN 10 Student English of the MonthWorkers say negotiations have been unsuccessful as unions claim.
據工會表示稱，雙方未能達成一致協議。
來源: AP Listening Collection April 2016I think he would have seen himself as unsuccessful.
我想他會認爲自己是不成功的。
來源: Science in 60 Seconds - Scientific American September 2023 CompilationThe book looked like a list of unsuccessful experiments.
本子上列的單子像一連串失敗的實驗記錄。
來源: Transformed into a Monster Doctor: Selected WorksNeedless to say, the doctors were unsuccessful in helping him.
不用說，這些醫生都沒能成功幫助到他。
來源: Tales of Imagination and CreativitySo things that are hit or miss are often unsuccessful.
所以碰運氣的事情往往不會成功。
來源: Grandparents' Vocabulary Lesson探索常見搜尋詞彙