核心词议：
n. 准时性
punctuality 基本解释
n. 严守时间；正确，规矩
速记方法
知识扩展
punctuality 记忆方法
punctuality相关的词根或词缀是:
pointpunct
punctuality守时n.
punctual 准时的 + ity 具备某种性质，状况 → 守时
中文词源： punctuality
精选例句
1、 He's becoming more and more obsessive about punctuality.
他对守时要求越来越过分了。
常见考点例句：
- Reliability and punctuality have become more important .
- 可靠性和准时性变得更为重要。
- The economists kaushik basu and jorgen weibull argue that punctuality is not a unique equilibrium .
- 经济学家考希克巴苏（kaushikbasu）和乔根韦布尔（jorgenweibull）提出，准时不是唯一的均衡状态。
- Mostly , parents , siblings and spouses are left to explain such everyday social rules as which urinal to select ( preferably not the one next to another that is occupied ) and why a prospective employer does not have to be told about a punctuality problem .
- 多数情况下，由父母，兄弟姐妹，配偶来解释这些日常社交规则，诸如小便池的选择（最好不要与别人紧邻）以及为何无需告知未来雇主守时性问题。
- Besides , there is another rule that contributes to one 's accom plishments , that is , punctuality .
- 此外，还有一条帮助人们取得成就的规则，即准时。
- While discussing this subject , I 'd like to mention four indispensable principles ; diligence , devotion , constancy , and punctuality .
- 在讨论这个问题时，我想提到4条必不可少的学习准则：勤奋用功，专心致志，坚持不懈，讲究准时。
