Performance breakthroughs seem to come in two varieties: easy and hard.
性能突破似乎有两种不同的实现方式：简单的和困难的。
Everything is not easy at the beginning, but if you study hard, it will get better.
做每件事开始都不容易的，但是只要你努力学习，会变好的。
This might sound easy enough, but in practice it can be quite hard.
听起来这已经够容易的了，但实际上相当困难。
It made us believe that discovery was the only hard part. Execution would be easy.
这种想法使我们相信，探索才是唯一困难的部分，而后面的执行过程则是轻而易举的事。
It wasn't hard - in fact, so easy I couldn't refuse to start.
这并不困难—事实上，这简单到让我找不到理由拒绝开始。
To make study both fun and easy seemed to be a hard task.
使学习变得既有趣又容易，不是一件容易的事。
Sending a SOAP request: the hard way and the easy way.
发送SOAP请求：复杂的方法和简单的方法。
But sugar additives are not easy to identify and are hard to avoid.
但是糖类添加剂不容易被识别，而且很难避开。
All this is easy to say, but hard to do.
这些都说起来容易，但是很难做到。
Basic regular expressions are easy to write, but somewhat hard to read.
基础的正则表达式是非常容易书写的，但难以读懂。
It's very easy to remember and very hard to forget!
这样就很容易记忆并且很难忘掉。
Trust is hard to earn and easy to lose.
取得信任很难，失去信任却很容易。
Starting out cheap means it's hard to fail and easy to succeed.
花费很少的创业意味着很难失败而很容易成功。
Maybe each step is hard, or maybe each is easy but dangerous.
其中可能每一步都很艰难，也可能每一步都很轻松但却危险。
Lester: is this thing really easy, and we're making it hard?
问：莱斯特，这事真的很容易吗？只是我们把它变得困难？
To be a good teacher is not easy, so I work hard on it, I believe I can be a good teacher.
成为一名好老师是不容易的，因此我努力，我相信自己能成为一名好老师。
You are easy to see when open but hard when fallen.
花开的时候容易被人看到，但花落了就很难找到了。
Life isn't easy, you have to train yourself hard every day.
生活不易，你必须每天都要努力锻炼自己。
Completely removing data from a computer hard drive is not easy.
从电脑硬盘上完整地消除数据并不容易。
It's easy to make friends with others, but hard to find a close friend.
和别人交朋友很容易，但找到一个密友很难。
Freud worked hard, although what he did might sound easy.
弗洛伊德努力工作，尽管他所做的事或许听起来很容易。
Was it easy or hard to work together as a team? Why or why not?
你觉得在活动的时候跟同学合作容易吗？为什么或者为什么不容易呢？
Don't make it too easy or too hard.
不要太浅显或者太深奥。
It's easy to get into, but hard to get out of.
进入容易，退出难。
Every task has its hard and easy parts.
每一项工作都有其难易部分。
That's easy to say, but hard to do for many people.
这对很多人来说，说的容易，做起来难。
Policy options can be easy to describe, but hard to implement.
但政策方案说起来容易，做起来难。
Policy options can be easy to describe, but hard to implement.
但政策方案说起来容易，做起来难。
应用推荐