当我们开始分工，便发现这很困难，因为我们周一都工作了一整天。
When we started job sharing, it was difficult, because we both worked all day Monday.
当我们开始分工，便发现这很困难，因为我们都在周一工作了一整天。
When we started job sharing it was difficult, because we both worked all day Monday.
对于中国一个小村庄的学生来说，这很困难。
For the students in one small village in China, it is difficult.
事实证明这很困难并可能需要很长时间，所以我会提醒每个人，是时候吃东西了！希望能加快速度。
This often proves difficult and can take a long time so I will ring a bell so that everyone knows it's time to eat! Hopefully this will speed things up a bit.
但这很困难，有点类似于跟着MTV学唱歌。
我们一直试图把房子卖掉，不过事实证明这很困难。
We've been trying to sell our house, but it's proved to be very difficult.
我们一直试图把房子卖掉，不过事实证明这很困难。
We 've been trying to sell our house, but it's proved to be very difficult.
我们知道这很困难，但是没有人敢说这会是件容易的事。
We knew it was going to be tough, but nobody said it was going to be easy.
这很困难，因为学习不能一步登天，而巨大的工作压力，还存在于学习的每一天。
This is very difficult because there are no high ladders and pressures from day-to-day work you get very much in the way of learning.
当然这很困难，但一定要想办法去更好的实施你的比赛计划和你每一拍的击球之中去。
This is difficult, of course, but try to think of ways to execute your shots and game plan.
这很困难。我只能在这儿看着电视，膝上放着电脑，这样我就可以计算每一圈的时间。
It was very difficult. I watched it here on TV with my computer on my lap so that I could check the lap times.
但是这很困难，因为我们已经在小鼠模型上观察到即便应用3天细胞因子，仍然不够。
However, this is difficult because as we have shown even with the addition of cytokines for three days in mouse models is still not enough.
我并不是倡导直接复制Johnny的方法，因为这很困难，但是让内心思想，艺术的热情闪耀吧。
I'm not advocating copying Johnny's approach directly because it's difficult to pull off, but let the passion in your art, heart, and mind shine.
为了获取或者修改更多的文件属性，必须利用运行所在平台特定的本地代码来实现，这很困难。
To get or modify any further file attributes, you must implement this yourself in native code specific to the platforms you want to run on - not exactly easy.
哪怕这很困难，哪怕所要做的工作有多艰巨，哪怕在我们一生中所能做到的还远离目标甚远。
Even if it's difficult. Even if the work seems great. Even if we don't get very far in our lifetime.
但是在一种气味能加工并且用到银行的空气调节设备之前必须得先识别并且做化学分析，这很困难。
But before a smell can be manufactured and introduced into Banks' air conditioning systems, it must be identified and chemically analyzed, and this has proved to be difficult.
你得有壮士断腕的勇气结束感情。分手止损、握手道别、甩手走人。我知道这很困难，但人都是这样成长的。
You have to have the courage to end the relationship. Break it off, shake hands, walk away. I know it's hard, honey, but that's how you grow.
最好亲自问问他。如果是真的，就不要再给他机会！我知道这很困难，但是现在总比晚了好(长痛不如短痛)。
You'd better ask him in person. If it's true, don't give him a second chance! I know this a bit tough, but better now than late.
数据是你的，而你要从某个网站里取出数据，仅仅由于这很困难，但这些服务并不意味着这些数据不完全属于你了。
Your data is yours, and just because it's difficult to get it out of some web services doesn't mean it still doesn't fully belong to you.
现在大家都在进行大量的有球练习，这很困难也很有帮助，更接近比赛的节奏。希望在美国自己能有一些上场时间。
We are working a lot with the ball, but it's very hard work, it's useful because they are close to the rhythm of a match and in America we hope to get some playing minutes in the matches.
我知道这很困难，但是我相信我的导师和有相同理念的人会帮助我，因为我们在这个领域有很多的经验，我们的学院有很多好老师和实验区。
I know it will be hard, but I believe my advisor and the people who have the same philosophy will help me, because we have lots of experience in this area.
男高音歌手凯文·桑顿（Kevin Thornton）说：“要（用粤语）表达出我们的感情这很困难，但我们想不出其他方式来纪念黄家驹和Beyond乐队。”
Tenor Kevin Thornton says, "It's difficult to express our emotions but we can think of no other way to better honor Wong Ka Kui and Beyond."
开始时可能很困难，需要做一些计划——跑鞋放在前门，午餐在前一天晚上做好，雨天打伞，热天戴帽子，但这当然值得尝试。
It can be tough to begin and takes a little planning—running shoes by the front door, lunches made the night before, umbrellas on rainy days and hats on hot ones—but it's certainly worth trying.
有时这真的很困难：劳累了一天回到家中，发现在家中，等待着你的是挑战——一晚上你都要去教育自己的孩子。
It can sometimes be difficult to arrive home after a long day at work only to find a challenging evening of parenting in store for you.
这主要是因为它是一种大分子物质，要穿过保护大脑免受血液中可能有害化合物入侵的血脑屏障很困难。
This is mainly because it is a large molecule, and has difficulty passing through the blood-brain barrier which protects the brain from potentially harmful compounds in the blood.
通过债券将公司收入流资本化，这相对容易些，但要将家庭收入流资本化就很困难。
It is relatively easy to capitalize corporate income streams through bonds, Mundell observed, but much harder to capitalize household income streams.
果不其然，这并不是很困难，因为我过去从事过编译器和代码生成器的工作。
As it turned out, this wasn't too hard to do, as I had worked on compilers and code generators in the past.
但是在RF与其余部分的大脑有着大量的关联，这让研究梦境变得很困难。
But the widespread connections between the RF and the rest of the brain make dreams difficult to study.
每天只查看一次邮箱——这条对大多数人来说是很困难的(也包括我自己)，但这真的意义非凡。
Touch inbox items only once. - This one is difficult for most people (myself included), but it really makes a difference.
我们建议在此模式下禁用跟踪，因为这通常需要用户复制问题，如果没有在交互模式下这是很困难的。
We recommend that you run with tracing disabled in this mode, as this typically requires the user to reproduce the problem, which is difficult if it is not in interactive mode.
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