找到一种治愈方法需要相当的时间和努力。
研究工作者们很清楚他们的大部分时间和努力都不会有成果。
Research workers are well aware that much of their time and effort is unproductive.
我们相信为完成这项任务所需要投入的时间和付出的努力是值得的。
We believe the time and hard work involved in completing such an assignment are worthwhile.
她在过去10年里大部分时间都被软禁，尽管联合国为她的释放一直在做努力。
She has been under house arrest for most of the past decade, despite efforts by the United Nations to have her released.
不管你选择什么方法，你应该知道有效的学习需要时间和努力。
No matter what methods you choose, you should know that effective learning takes time and effort.
许多国家依赖于人们的努力，他们贡献自己的时间来帮助文盲。
Many countries depend on the efforts of people who offer their time to help illiterate individuals.
其目标是通过改善农村运输系统来减少获得基本物资和服务所需的时间和努力。
The objective was to reduce the time and effort needed to obtain access to essential goods and services through an improved rural transport system.
他们努力工作，补偿了失去的时间。
他在当天余下的时间里尽其所能继续努力。
He continued his efforts as best he could during the rest of the day.
成功是由每天一点一滴的努力汇集而成，通常需要多年的时间才能实现，记住这一点很重要。
It is important to remember that success is a sum of small efforts made each day and often takes years to achieve.
这场运动的重点是玩耍的教育价值，以及努力重建童年时期的休息和自由玩耍时间。
Much of the movement has focused on the educational value of play, and efforts to restore recess and unstructured playtime to early childhood.
消除偏见需要很长时间，但我们仍要不断努力。
It takes a long time to break down prejudices, but we have to keep trying.
为了努力跟上工作进度，彭妮往往午饭时间也在工作。
Penny tended to work through her lunch hour in an effort to keep up with her work.
她知道要成为世界冠军需要长时间的艰苦努力。
She knows that becoming world champion is going to be a long haul.
住在大学宿舍里，就不会有父母来告诉你要更加努力学习，不要再浪费时间。
Living in college dormitories, there are no parents to tell you that study harder or stop wasting time.
那些人是真的很热爱他们做的事情，当然，在从事热爱的工作时，你会想要更努力地工作并投入更多的时间和精力。
There're people who really love what they do—of course, you're going to want to work harder and put the time and effort into it.
如果我们想要有所收获的话，就必须善用时间、努力工作。
If we want to reap a harvest, we have to make the best of time and work hard.
曾经有一段时间，社会压力使威尔士语逐渐消亡，但经过多年的努力，威尔士语现在再次成为威尔士人生活中活跃的一部分。
There was a time when social pressures were killing off the Welsh language, but after years of efforts, it is now an active part of Welsh life again.
人们已经开始努力确定使用昆虫作为生物控制手段的可行性，但仍认为有效的生物控制手段还需要数年时间。
Work has begun to determine the feasibility of using insects as biological controls, but effective biological controls are considered years away.
现在没有时间向大胆的新方向努力。
为什么不把握人生中最美好的时间，努力做一种专门学问呢？
While you are in the prime of life, why not devote yourselves to a special field of study?
在重复了这个问题之后，她解释说，有足够数量的保安人员将在高峰时间努力加快工作进度。
After repeating the question, she explained that the sufficient number of security guards would be working at peak hours to speed things along.
尽管努力让孩子们对书籍更感兴趣，但孩子们每周花在阅读上的时间只有一个多小时。
Despite efforts to get kids more interested in books, the children spent just over an hour a week reading.
许多美国谚语都强调珍惜时间，合理利用时间，设定明确目标并为之努力。
Many American proverbs stress the value of guarding time, using it wisely, and setting and working toward specific goals.
我仍然努力寻找一些时间来阅读。
父母现在花更多的时间努力工作，所以他们没有太多时间陪孩子。
Parents now spend more time working hard, so they don't have much time to stay with their children.
良好习惯的形成需要时间，一开始就需要精力和努力。
The forming of good habits needs time and calls for effort and hard work at first.
人们曾问威拉德，为什么他选择了做需要努力和花时间的事情。
People have asked Willard why he chose to do something that needed effort and took time.
在父亲寄回家的信中，他告诉女儿们要努力工作，不要浪费时间。
In the letters their father sends home, he tells his daughters to work hard and not to waste their time.
他们在这学年里一直努力学习，应该有一些空闲时间去玩。
They've worked hard during the school year and they should get some free time to have fun.
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