decisive 核心词议：
adj. 决定性的；果断的
decisive 基本解释
速记方法
速记技巧
词根词缀法
de-离开+-cis-切+-ive形容词词尾→不需要的部分是"切去"的
谐音记忆法
还可谐音：第三四五，第三四五条起着决定性的作用。
知识扩展
词组短语
decisive factor决定性因素；
中文词源
中文词源：
decisive
精选例句
1、 For previous generations, college was decisive break from parental control; guidance and support needed help from people of the same age and from within.
对前几代人来说，上大学是对父母控制的决定性突破;指导和支持需要来自同龄人和内部的帮助。[机器自动翻译，如有错误，感谢纠错]
2、 Man is a decisive factor in doing everything.
人是做件情的决定性因素。
常见考点例句：
- They are often decisive in colombian elections .
- 地方政府经常在哥伦比亚大选中发挥决定性作用。
- By far the most decisive action was over greece .
- 最果断的行动出现在希腊问题上。
- His was the decisive 60th vote for the bill in the 100-seat senate .
- 他是这一法案决定性的第60票，在上议院的100个席位中。
- But to take them as decisive factors may lead to future regrets .
- 但是把他们都考虑到自己的决定中可能会导致日后没后悔药吃。
- The lesson of every big banking crisis in recent history is that rapid and decisive government action to clean up balance-sheets results in a quicker recovery and smaller long-term damage to the public purse .
- 近年来历次大规模的银行业危机给出的教训就是：政府快速果断的清理银行资产负债表的行为使得经济更快得到恢复，也降低了对公共资金的长期损害。