单词
validity
读音
vəˈlɪdəti
美式
英式
词根
Validity的词根是来自法语的 "valide"，这是从拉丁语 "validus" 衍生出来的，意思是 "强有力的"。
释义
n. [计] 有效性；正确；正确性
例句
We had doubts about the validity of their argument.
我们对他们的论点的正确性有过怀疑。
The period of validity of the agreement has expired.
本协议的有效期已过。
It was for the police to assess the validity or otherwise of the evidence.
应由警方来评价证据的有效与否。
We had doubts about the validity of their argument.
我们对他们的论点的正确性有过怀疑。
The period of validity of the agreement has expired.
本协议的有效期已过。
It was for the police to assess the validity or otherwise of the evidence.
应由警方来评价证据的有效与否。
强化记忆
记忆Validity，可以联想到 'Valid' + 'City'，想象一座城市有效运行和合法管理，既然这座城市是有效的，并且它合法，那么它具有 "validity"。Validity来自于古代罗马的文法体系，强调力量和坚固。在欧美文化中，这个词强调法规、规定、原则、观念、实践等的正当性、可信性和有用性。
看视频学发音
Well, despite the obvious importance of this questionto the study's scientific validity,I was told, "Don't worry about it,
and their, they, I don't want to take away from theirentire validity of complaining about it,but I did ask a major sneaker manufacturer earlier this year
there's been endless debateabout the validity of music that contains samples.You know, the Grammy committee says that
Which got me thinking.I said, is there any validity to this whole adagethat when you're making decisions,
所属分类
大学,出国,专升本-自考,程序员,其他
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