学渣福音：数学APP拍照就出答案
英语课
Say it with us: Kids today have it sooooo easy.
A new smartphone app will do their math homework for them, provided it's not too complicated. PhotoMath by microblink uses a phone's camera to solve equations and then teaches you the step-by-step method for solving it yourself.
The app can do arithmetic: addition, subtraction 1, division and multiplication 2. It can handle fractions. It knows what 2? is and can calculate the root of 246. It can even do simple linear equations, provided the x you're solving for is italicized so the app doesn't confuse it with the x multiplication symbol.
学渣福音：数学APP拍照就出答案
The only catch is that the equation you're trying to solve must be printed text, rather than handwritten. So forget trying to calculate that tip by scribbling 3 it on a restaurant napkin. (Don't worry, there's already a million apps for that.)
The app may pose a problem for schools are already dealing 4 with smartphone overload 5. Math teachers will have to be extra vigilant 6 during tests to prevent students from cheating.
The PhotoMath app is available for iPhones and Windows phones and is coming to Android phones in 2015.
跟着我们一起说：今天的孩子们过得太舒服了。
据CNN10月22日报道，Microblink公司推出了一款新型智能手机应用PhotoMath， 能轻松帮助学生解决数学题——只要不是太复杂。只需要将手机的摄像头对准要计算的方程式，PhotoMath便会给出清晰的解题步骤。
PhotoMath目前可以解决基本运算加减乘除，还能处理分数。例如，它可以计算出246的根以及2?的值。它甚至还能解决简单的线性方程。不过，在使用时，用户需保证x是斜体的，否则PhotoMath不能区分出x和乘号。
不过，PhotoMath目前只能识别打印字体的方程，手写的还无法识别。因此，不要去尝试用PhotoMath去解决写在餐巾纸上的问题。（别担心，其它很多应用都能识别手写体。）
这款应用可能会造成问题，因为学校已经在处理智能手机的很多问题。为了防止学生在考试时用PhotoMath作弊，数学老师在监考时需十分警惕。
目前，这款应用支持iPhone和Windows phone用户，而Android用户则要等到2015年。
n.减法，减去
- We do addition and subtraction in arithmetic.在算术里,我们作加减运算。
- They made a subtraction of 50 dollars from my salary.他们从我的薪水里扣除了五十美元。
n.增加，增多，倍增；增殖，繁殖；乘法
- Our teacher used to drum our multiplication tables into us.我们老师过去老是让我们反覆背诵乘法表。
- The multiplication of numbers has made our club building too small.会员的增加使得我们的俱乐部拥挤不堪。
n.乱涂[写]胡[乱]写的文章[作品]v.潦草的书写( scribble的现在分词 )；乱画；草草地写；匆匆记下
- Once the money got into the book, all that remained were some scribbling. 折子上的钱只是几个字！ 来自汉英文学 - 骆驼祥子
- McMug loves scribbling. Mama then sent him to the Kindergarten. 麦唛很喜欢写字，妈妈看在眼里，就替他报读了幼稚园。 来自互联网
n.经商方法，待人态度
- This store has an excellent reputation for fair dealing.该商店因买卖公道而享有极高的声誉。
- His fair dealing earned our confidence.他的诚实的行为获得我们的信任。
vt.使超载；n.超载
- Don't overload the boat or it will sink.别超载，否则船会沉。
- Large meals overload the digestive system.吃得太饱会加重消化系统的负担。
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