decisive
Word family
Longman Dictionary of Contemporary English 5++LDOCE 5++de·ci·sive /dɪˈsaɪsɪv/ ●○○ adjective 1 DECIDEan action, event etc that is decisive has a big effect on the way that something develops 决定性的，关键性的decisive factor/effect/influence etc Women can play a decisive role in the debate over cloning. 对于克隆问题的辩论，女性能起到决定作用。decisive action/steps We will take decisive steps towards political union with Europe. 我们将朝着与欧洲政治上融合的方向迈出关键的步子。2 DECIDEsomeone who is decisive is good at making decisions quickly and with confidence 果断的，决断的 OPP indecisive a decisive leader 果断的领袖 a talent for quick decisive action 能够迅速而果断地行动的天赋3 definite and clear in a way that leaves no doubt 确定的，明确的 OPP indecisivedecisive victory/result/defeat etc 彻底的胜利/明确的结果/显然的失败等 The answer was a decisive no. 回答是明确否定的。 —decisively adverb Yet again, we have failed to act decisively. 我们再一次未能果断行动。 —decisiveness noun [uncountable] military decisiveness 军事上的决断 the speed and decisiveness of his victory 他干脆利落的胜利Examples from the Corpus
decisive• We are still waiting for Jim to make up his mind. I wish he would be more decisive.• In any race during the previous four years that would have been decisive.• the decisive battle of the war• a decisive election victory• Gradually it emerged that his concern for his country was the decisive factor in his changed attitude.• However well you try to equip yourself, qualifications are unlikely to be the decisive factor.• In numerous races, evangelical voters were of decisive influence in deciding the outcome.• This country needs strong, decisive leadership.• The door was opened by the gipsy girl who with a decisive movement turned the handle and pulled it wide.• When asked about the possibility, his answer was a decisive "no."• It found that had Costa Rica been consulted, its opinion would have been decisive, precisely the situation envisaged in 1858.• In connection with the depiction of home makers as competent and decisive, the reader is offered two important insights here.• I thought I might win something decisive with her.decisive factor/effect/influence etc• However well you try to equip yourself, qualifications are unlikely to be the decisive factor.• In the future, aircraft will be the decisive factor.• In numerous races, evangelical voters were of decisive influence in deciding the outcome.• The death of his wife in 1849 was probably a decisive factor in Hill's decision to quit.• Gradually it emerged that his concern for his country was the decisive factor in his changed attitude.• Yet extending family is such a decisive factor in the success of working parents, they really can not afford their reluctance.• Now it might be argued that ontologically the decisive factor is that on opening his eyes he found again two distinct individuals.• Moreover, it was an event that had a decisive influence on the way macro-policy evolved.decisive action• By streamlining operations, they took the proper, decisive action.• No one else could have done this as well as Lanfranc with his orderly mind and power of decisive action.• Suddenly Newland Archer felt himself impelled to decisive action.• When will the Government take decisive action and end the hell of a mess in that section of industry?• Conversely, there might be too little capacity for decisive action in a cabinet system when there is no stable majority.• Scottsdale voters took the most decisive action last May, approving a sales-tax increase to buy land in the McDowell Mountains.• David Oakenson says that if guilt is proved then decisive action should be taken.• Much stronger pressures and probably more decisive action was necessary in these circumstances.decisive victory/result/defeat etc• He wanted forces capable of quick, decisive victories against diplomatically isolated opponents.• At last the moment to silence all the doubters with a decisive victory arrived.• William of Orange is seen to have worked the decisive victory at the Battle of the Boyne in 1690.• As it happens the outcome, in my view, is a decisive victory for the individual organism.• Hugo Chavez won a decisive victory over Francisco Arias in his bid for a six-year term as Venzuela's president.• Nixon, meanwhile, spoke and acted as if the United States had won a decisive victory under his command.• He took four of six rounds and yet without ever making his supporters believe that a decisive victory was on the cards.• If anything, Karpov had the better of these three draws, but at least decisive results were somehow once again in the air.de·ci·sive adjectiveChineseSyllable
a etc an is decisive action, event has that Corpus
decisive
de‧ci‧sive /dɪˈsaɪsɪv/
adjective
decisive factor/effect/influence etc
Women can play a decisive role in the debate over cloning.
decisive action/steps
We will take decisive steps towards political union with Europe.
2. someone who is decisive is good at making decisions quickly and with confidence
OPP indecisive:
a decisive leader
a talent for quick decisive action
3. definite and clear in a way that leaves no doubt
OPP indecisive
decisive victory/result/defeat etc
The answer was a decisive no.
—decisively adverb:
Yet again, we have failed to act decisively.
—decisiveness noun [uncountable]:
military decisiveness
the speed and decisiveness of his victory
de‧ci‧sive /dɪˈsaɪsɪv/
adjective Word Family: noun: decision, indecision; adverb: decidedly, decisively ≠ indecisively; adjective: decided ≠ undecided, decisive ≠ indecisive; verb: decide
1. an action, event etc that is decisive has a big effect on the way that something developsdecisive factor/effect/influence etc
decisive action/steps
2. someone who is decisive is good at making decisions quickly and with confidence
OPP indecisive:
3. definite and clear in a way that leaves no doubt
OPP indecisive
decisive victory/result/defeat etc
—decisively adverb:
—decisiveness noun [uncountable]:
essential extremely important and completely necessary, because without it sth cannot exist, be made or be successful 指极其重要的、完全必要的、必不可少的 ：◆ Experience is essential for this job. 对于这个工作，经验是非常重要的。 vital essential 指极其重要的、完全必要的、必不可少的 ：◆ The police play a vital role in our society. 警察在我们的社会中起着极其重要的作用。
essential or vital? 用 essential 还是 vital？
crucial extremely important because a particular situation or activity depends on it 指至关重要的、关键的 ：◆ It is crucial that we get this right. 我们把这个问题弄明白是极其重要的。 critical extremely important because a particular situation or activity depends on it 指至关重要的、关键的 ：◆ Your decision is critical to our future. 你的决定对我们的将来至关重要。
crucial or critical? 用 crucial 还是 critical？
decisive of the greatest importance in affecting the final result of a particular situation 指决定性的、关键的 ：◆ She has played a decisive role in the peace negotiations. 她在和谈中起了关键作用。 indispensable essential; too important to be without 指必需的、不可或缺的 ：◆ Cars have become an indispensable part of our lives. 汽车已成了我们生活中必不可少的一部分。
Patterns
essential/vital/crucial/critical/decisive/indispensable for sthessential/vital/crucial/critical/indispensable to sthessential/vital/crucial/critical that… essential/vital/crucial/critical to do sth a(n) essential/vital/crucial/critical/decisive/indispensable part/factor of vital/crucial/critical/decisiveimportance absolutely essential/vital/crucial/critical/decisive/indispensable