It is recommended that you look at what is out there before creating something from scratch.
在从头开发任何东西之前，建议您先看看目前已经有的模块。
Because we spend so much time online, we began seriously thinking about what kind of browser could exist if we started from scratch and built on the best elements out there.
由于我们在网上花费了如此多的时间，所以我们开始认真地考虑如果我们从头做起并构建最好的基础那么什么样的浏览器才能够存在？
You'd have to scratch everybody out of your life.
你将不得不把每个人都从你的生活中剔除出去。
She stretched out her palms and feet and smiled: See not a scratch, your father must have looked after me.
她伸出双手和双脚，对我笑了笑：看见了没有，一点伤都没有，一定是你爸爸保佑了我。
Our CI server checks out a clean build and runs test cases from scratch each time I check in a new change.
我们的CI服务器会检查出一个干净的构建并会在我每次检查新更改时从头运行测试用例。
Now we must create the table structure in the database, which also wipes out the existing tables and data (if there's any) and start from scratch.
现在我们必须在数据库中创建表结构，这也会清除现有表和数据(如果有的话)，并从头开始。
It is amazing he got out of it without a scratch.
他能够毫发未伤的走出来真的是让人惊奇。
The guy dropped a piece of the glass into a bag full of keys and shook it hard; it came out without a scratch on it!
他将这片玻璃扔进一个装满钥匙的袋子里，然后使劲摇晃；当拿出来时，它居然没有一点划痕。
If you only went out once a week you'd get 'out of shape' during your off days and have to start again from scratch every time.
如果你一星期只出去一回，你会在那天累得没了人形，休整好段时间后，一切又得从头开始。
Forbes will periodically review the list to determine whether a replacement is warranted and will scratch off those fugitives who are put out of action.
福布斯将定期对这一榜单进行评估以确定是否应进行调整，将那些已被抓获或被消灭的罪犯的名字从榜单上清除。
A repugnant form of false modesty somehow the winners always end up pulling out some chicken scratch speech written on a lottery ticket or coaster.
有些获奖者总是错误地表现自己的谦虚，当众拿出一张奖券或者杯子垫，上面写着蛛蛛爬般的感言。
You can use that as a starting point for your application, or start from scratch using this article and many other tutorials out there.
可以以此作为自己应用程序的起点，也可以根据本文或其他教程从头创建应用程序。
Make sure you follow the same good business practices you would if you were starting your own venture from scratch. And remember, like every business, you'll get out what you put in.
如果你是白手创业的话，你要确保你遵循良性企业运行的准则，而且你要紧记，无论你从事什么行业，你的投入和付出是一致的。
Such a sad, ugly girl! I made noises like an angry animal, trying to scratch out th face in the mirror.
我开始哭泣，我是一个多么悲伤、丑陋的女孩儿啊！我像发怒的小兽一样尖叫，想要抓破镜中的那张脸。
Residents turn to the hawkers for quick meals and cheap goods, and the vendors rely on the meager earnings to scratch out a living.
居民开始在买小贩的快餐和便宜的商品，而商贩们则依赖于微薄的收入维持生存。
People who scratch out a living in poor African nations simply cannot afford to lose their chickens.
对非洲穷国中靠养鸡勉强糊口的人们来说，鸡没了，这日子就完全过不下去了。
Parasites discovered long time ago that it is easier to suck the existing blood out of the body of living organisms than producing it from scratch.
很早以前，寄生虫就发现比起自己从头造血，从生物体吸取现成的血液更容易。
Take the fattest marking pen you have, scratch that out and replace it with atomic hydrogen.
用你最粗的笔把它划掉，再用氢原子代替它。
That may be true, and indeed some of the most successful software projects came out of their authors' need to scratch an itch.
这或许是真的，实事上有些最成功的软件就来源于作者的直接需要。
The mountainous nation has always been a tough place to scratch out a living.
山地国家一向是生活艰难的地方。
It helps to customize out-of-the-box process content or to create a new process from scratch.
它可以帮助定制现成的(out - of - the - box)过程内容或者从零开始创建一个新过程。
He can scan a broken part that is no longer available into a computer, or design a missing one from scratch, and then print out a copy made of plastic.
他可以先把一个坏了的零件用电脑扫描，或者凭空设计出丢失的零件，然后用3 - D打印机制造出一个塑料的模型。
Maybe you hate cooking, even though your mom thinks you should be preparing a meal from scratch every night. Maybe you can't stand the gym, even though your best friend works out every day.
也许你讨厌下厨，即使你母亲认为每天晚上你应该亲手准备晚餐的。
Oh, it turns out there's a puzzle piece that allows you to pick a random or as we'll start calling it soon a pseudorandom number scratch a dice or flip a coin, or give you a bit of non-determinism.
它其实是一个游戏,允许你产生一个随机数,我们叫它伪随机数,能够高效地转动骰子，so，that，scratch，can，effectively，roll,或者抛掷一枚硬币，或者给你一个不确定结果。
Even those with no qualms of principle, and with sympathy for Israel, scratch their heads to work out the logic of such an act.
甚至那些没有原则上疑虑并同情以色列的人也在手挠头皮，企图找到合乎逻辑的说法。
Even if your manager wants to respond differently, having a proposal to react to is easier than having to start figuring it out from scratch.
即使你的经理想要一些不同的答案，有现成的方案来供她选择也比从一团乱麻中理出头绪要简单得多。
Maybe, I should throw out my grammar books and start from scratch.
也许我应该扔掉我的语法书，重新开始。
Sometimes I could scratch your eyes out!
有时候我都想把你眼珠子挖出来。
Groove - a scratch that was not completely polished out.
凹槽-没有被完全清除的擦伤。
Groove - a scratch that was not completely polished out.
凹槽-没有被完全清除的擦伤。
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