- 重点词汇
- managed to设法、努力（完成某事）;
- were be的过去时复数和第二人称单数形式;有时代替 was,用于条件从句、动词 wish 之后等;
- notadv. (否定后面的词或短语，或作否定的回答)不;(构成动词be、do和have及情态动词can或must等的否定形式，常缩略为n't)没有;否，或许不;（拒绝或不允许）不
- observationn.观察;监视;评论;
- escapev.逃离;拜托;幸免;被…忘记;逸出;不自觉发出（声音）;
- wepron. 我们，咱们;笔者，本人;朕;人们;
- 相关例句
She has some interesting observations on possible future developments.
她对未来发展的可能性有一些饶有兴味的论述。
《牛津高阶英汉双解词典》
'You're an obstinate man,' she said. 'Is that a criticism,' I said, 'or just an observation?'.
“你是个很执拗的人，”她说道。“你这是批评呢，”我说，“还是只是发表评论而已？”
《柯林斯高阶英汉双解学习词典》
Most information was collected by direct observation of the animals' behaviour.
大部分信息都是通过直接观察动物的行为收集到的。
《牛津高阶英汉双解词典》
方法: 运用乙肝贴敷灵膏治疗慢性乙肝,临床观察150例, 治疗组100例,对照组50例.
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The suspect is being kept under observation (= watched closely by the police) .
嫌疑人正受到监视。
《牛津高阶英汉双解词典》
They were the result of years of careful observation, thought and study.
它们是长年的细心观察 、 思考和研究的结果.
词典精选例句
介绍了观察方法 、 实验方法 、 数学方法、逻辑思维方法.
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A number of entirely new experimental and observational methods have grown to maturity.
许多崭新的实验和观察方法已趋成熟.
词典精选例句
Most importantly, observational studies cannot distinguish indicators of risk from causal factors.
最为重要的是观察性研究无法区分风险指标和偶然因素.
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Observational evidence of rapid chlorine activation by mountain waves above northern Scandinavia.
斯堪的钠维亚北部上面山波时快速氯化作用的观测证据.
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The Committee recommends that observational projects in China be chosen carefully.
委员会建议,中国的天文观测项目应该仔细遴选.
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