persists是什么意思？

persists

• v. 坚持( persist的第三人称单数 )，维持，保持，持续存在；

例句

• On the tops of very high mountains snow persists throughout the year. 高山顶上, 积雪终年不化。
• Could it be that the myth of the only child persists? 会不会是独生子女的谜团仍继续笼罩 呢 ?
• The media persists in its portrayal of us as muggers, dope sellers and gangsters. 媒体一直把我们描绘成抢劫犯、贩毒者和歹徒。
• He persists in reading in bed. 他偏要在床上看书.
• He persists in denying his knowledge of it. 他一再否认知情.
• The tendency still persists. 这种倾向一直存在.
• If the probe sequence is able to hybridize tothe target, it will theand its fluorescence persists. 如果探针序列能够和目标杂交, 它将不和金属微粒区结合,荧光持续存在.
• The media persists in its portrayal of us as muggers, dope sellers and gangsters... 媒体一直把我们描绘成抢劫犯、贩毒者和歹徒。
• Contact your doctor if the cough persists... 如果还是咳嗽就去看医生。

英语六级真题

Cheryl Kaiser holds that people should be constantly reminded that racial inequality still persists in American society.
出自-2010年6月阅读原文
racial inequality still persists in American society
出自-2010年6月阅读原文

柯林斯高阶英汉双解学习词典释义

• VERB
  （不喜欢的事物）继续存在
  If something undesirable persists, it continues to exist.
  例句
  Contact your doctor if the cough persists... 如果还是咳嗽就去看医生。 These problems persisted for much of the decade. 这些问题在那10年的大部分时间里一直存在。
• VERB
  顽强坚持；执著
  If you persist in doing something, you continue to do it, even though it is difficult or other people are against it.
  例句
  Why does Britain persist in running down its defence forces?... 为什么英国要坚持消减其军事防御力量？ He urged the United States to persist with its efforts to bring about peace... 他敦促美国继续进行和平斡旋。