- 重点词汇
- up to多达;直到;在于…;能胜任;
- playern.演员;[体]运动员;[音]演奏者;播放机;
- 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
- pianon.钢琴;<美俚>囚犯工作席;轻奏乐段;
- wasv. 用来表示某人或某物即主语本身，用来表示某人或某物属于某一群体或有某种性质（ be的过去式 ）;在，存在;不受干扰;
- scratchv.挠，搔;划伤，刮坏;勉强维生;取消;
- theart.这个;指已提到或易领会到的人或事物;指独一无二的、正常的或不言而喻的人或事物;用以泛指;与形容词连用，指事物或统称的人;用于姓氏的复数形式前，指家庭或夫妇;（指特定用途的事物）足够，恰好;每，一;当前的，本，此;（重读，表示所指的为知名或重要的人或事物）
- 相关例句
The piano player was not feeling well and his performance wasn't up to scratch.
这位钢琴演奏者身体不舒服,他的演奏没达到平日的水平.
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The piano player is not feeling well and his performance is not up to scratch.
这位钢琴演奏者身体不舒服,他的演奏没达到平日的水准.
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Pneumatic: once the emerg. stop has been acknowledged the engine comes back up to speed again.
气动: 应急停车一经确认,发动机再又回复到原先的转速.
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Scholars of all stripes are belatedly getting up to speed in modern finance.
各路学者都努力地在已经落后的情况下赶上现在金融学的发展.
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This delivery method has allowed IT professionals to get up to speed quickly on new technologies.
这种教学方式允许IT专业人员快速掌握新技术.
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Some small restaurants will be closed while being brought up to standard.
HarperCollins出版社又推出了一本畅销书.
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These parts are up to standard, having been machine finished and checked.
这些零件已经经过机加工和验收,是合格的产品.
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