我们有必要尽量多背一些诗歌。
It is necessary that we should recite as many poems as possible.
老师要求我们尽量多背些美妙的诗歌。
The teacher asked us to learn by heart as many excellent poems as possible.
我建议你放轻松，尽你最大的所能多背点东西。
I suggest that you take it easy and try your best to cram more things in.
所得结论对多背压凝汽器热力学完善程度的提高有一定意义。
The conclusion is some significance to improve the extent of its thermodynamic perfection.
保持一个清醒的头脑，注意力集中，多背背东西，记忆力就会很快改善！
How to Improve Your MemoryEverybody has good memory. Memory means a person should first be interested in things and then a image will come out in your brain.
以多背压凝汽器的熵产生数为目标函数，得出了多背压凝汽器的最优结构。
Taking the entropy generation number of a multi-backpressure condenser as the target function, the optimum structure of a multi-backpressure condenser has been obtained.
要说窍门，在多背一些动词的不规则过去式后，你会发现还是有一些规律的。
Speaking of the knacks, when you know the past forms of some irregular verbs, you will find some rules.
她告诉我们不要为了考试而填鸭式地学习，要多注意交流而不是死记硬背。
She told us not to cram for exams, and to pay more attention to communicating than memorizing.
人们不得不自己把这些东西背回去，而我们发现，自己有着如此多的包，而所有衣服的号码都是错的。
People have to carry [these items] back with them and we discovered that we wound up with so many bags ourselves and all the clothes are the wrong size.
虽然法耶德家族的这位继承人总是温和、有礼，但简直让他感觉“如芒刺在背”，因为多迪毫无时间概念，却还为必然的延误发脾气。
Although unaggressive and unfailingly polite, the Fayed heir was "a complete pain in the backside" with no concept of time-keeping, yet petulant at necessary delays.
是为了让你能在那背萝里多装点好吃的东西。
It's so that you may have more good things to eat in your basket.
每逢考试周，他总是尽多地死记硬背。
He always tries to cram as much information into his brain as possible during exam week.
为什么有这么多的材料要背啊？
藏了那么多食物后，杰克的背很酸。
我们发现仅仅在一个小时里背这么多生词是很困难的。
We found it very hard to learn so many new words by heart in only one hour.
背依宏伟壮丽的保加利亚罗多彼山脉，坐拥近千年的历史，普罗夫迪夫是欧洲最美的历史名城之一。
Nestled behind Bulgaria's dramatic Rhodope Mountains and filled with historical treasures by the thousand, Plovdiv is one of Europe's most beautiful old towns.
阿美：是啊，我喜欢她教学的方式。她告诉我们不要为了考试而填鸭式地学习，要多注意交流而不是死记硬背。
May: Yeah, I like her way of teaching. She told us not to cram for exams, and to pay more attention to communicating than memorizing.
它以通常的平板圆形压电晶片作为换能器振子，加上曲面背衬使整个系统达到多共振状态。
It is mainly composed of a PZT plate acting as an oscillator and a curved back liner in order to make the system a state of multi-resonance.
结果：囊性淋巴管瘤的影像学特征为头颈部两侧或背侧的囊性包块，呈单囊或多囊表现，回声或信号可均匀或不均匀，病变范围可延伸至枕部或肩背部及纵隔。
Results:The cervical lymphangioma in fetus was characterized by a cystic mass, single or multilocular with septations, on the back or both sides of the neck, the echo and signal is uniform or not.
那不行了！英语介词太多样了，没有简单的规律。你只要死记硬背就可以了。我自己也要多学学呢。
Jun: No way! Prepositions in English are too irregular for simple rules. You just have to memorize them. I'm still working on them myself.
目的探讨足背多叶皮瓣的临床应用价值。
Objective To research the possibility and the clinical applied value of the dorsalis pedis splitting flap.
妇女在多瘤的柏树上摩背﹔老头子则双手全力抱胸﹐边走边高唱歌剧或大声咳嗽清喉咙。
Women rubbed their backs against the gnarled cypress trees. Old men paced while violently crossing their arms against their chest, belting out opera or phlegm-filled groans that went Uhhh!
简要介绍了它的系统结构、功能与工作原理，并对该调速器进行900余小时多工况配机试验，主要包括起动试验、调速性能试验、转速稳定性试验和耐背压波动试验。
Experiments of over 900 hours matching diesel were done in factory, covering the speed governor's start, speed performance, speed stability, and speed fluctuating with back pressure.
本文研究了多灰度层次图象目标在复杂背境和噪声干扰下的多级检测技术。
In this paper, a multi-threshold progressive detection (MTPD) method of visible image objects in noisy complex background is studied.
大背磁口袋，两个前袋和多内袋。
Large back magnetic pocket, two front pockets and multi inner pockets.
以前我也是，虽然有考试的压力却始终成不了动力，其间有两次会见老外，去的前一天那单词背的比一个礼拜的都多，所以感觉英语学着是要用的才能掌握。
I used to have an exam is, although the pressure but always be dynamic, there is twice the foreigner, to meet the words of a week of back more than, so feel English learn is to use to master it.
每天你都应该花时间学习，尽可能多的去背英语单词并使用它们。
每天你都应该花时间学习，尽可能多的去背英语单词并使用它们。
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