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翻译原文:Database records and files must be organized to allow retrieval of the information. Early systems were arranged sequentially (i.e., alphabetically, numerically, or chronologically); the development of direct-access storage devices made possible random access to data via indexes. Queries are the main way users retrieve database information. Typically, the user provides a string of characters, and the computer searches the database for a corresponding sequence and provides the source materials in which those characters appear. A user can request, for example, all records in which the content of the field for a person’s last name is the word Smith.
翻译答案:数据库记录和文件的组织必须确保能对信息进行检索。早期的系统是顺序组织的(如:字母顺序、数字顺序或时间顺序);直接访问存储设备的研制成功使得通过索引随机访问数据成为可能。用户检索数据库信息的主要方法是query(查询)。通常情况下,用户提供一个字符串,计算机在数据库中寻找相应的字符序列,并且给出字符串在何处出现。比如,用户能够在所有记录中寻找所有last name域为Smith的记录。
读完一本书原文:Whatever. The golden opportunity to whip a soggy magazine over the egg carton had presented itself, and buddy, I took it. Then I tried to make a
fast break for the garbage can in the side yard, only she body-blocked me. Seriously. She stepped right in my way and put her arms out like she's
guarding the goal.
She chased me and blocked me again. “What happened?” she wants to know. “Did they break?”
Perfect. Why hadn't I thought of that? “Yeah, Juli,” I told her. “And I'm real sorry about that.”
But what I'm thinking is, Please, God, oh please, God, let me make it to the garbage can.
God must've been sleeping in. Juli tackled the trash and pulled out her precious little carton of eggs, and she could tell right off that they weren't
broken.
翻译答案:不过,管他呢。这是个难得的机会,我可以把一本湿漉漉的杂志盖在盛鸡蛋的盒子上,而我抓住了机会。然后,我试图向侧院里的垃圾箱发起快攻,但她竟然上来封堵我。没错,她走过来严严实实地挡住了我的去路,然后伸出手臂,就像在断球。她追着我不放,堵住我。“怎么回事?”她追着问道,“是摔碎了吗?”
太好了。我怎么没有想到?“是的,朱莉,”我告诉她。“我真的很抱歉。”
而我心里想的是,求求你,上帝,哦求求你,上帝,让我把它们扔进垃圾箱吧。
但上帝一定是睡着了。朱莉抓住垃圾箱,翻出她宝贵的鸡蛋,马上发现它们都好好。
翻译篇(每次翻译的量都不会很大,全部翻译才有奖励哦)
非计算机方向系列:读完一本课外书
每日一句
I've been on the block I'm trying to build with you like Tetris.
看尽世间繁华,只愿与你细水长流。 (刮刮乐,挂出大奖)
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