2. 他们的研究研究发现简直是个奇迹 ， 由于他们的发现 ， 人们对基因的历史有了新的了解 。
Their research findings were nothing less than a miracle. As a result of their findings, new light has been shed on the history of human genes.
3 。 事实上勤奋加方法得当才能使你在学习上比他人有优势 。
.In fact, only hard work in combination with proper methods will give you an advantage over others.
4. 法官说这种惩罚将起到杀一儆百的作用 。
The judge said the punishment would serve as a warning to others.
5. 感染的危险只限于那些与病人有亲密接触的人 。
The risk of infection is confined to those who have close contact with the patients.
6.从这一分析中我们可以更好地知道发生了什么以及要要做些什么 。
From such an analysis we are in a better position to understand what has happened and what to do
about it.
Unit8
1. 要他守规矩 ， 我不在乎他晚上在外面呆多久么晚 。
I don't mind his staying out so late as long as he behaves himself.
2. 与其他计划相比 ， 我更喜欢他的计划 ， 因为我觉得没有任何一个计划比他的计划更实际 。
I prefer his plan to others in that I think no plan is more practical than his.
3. 他们与那家公司中断了生意往来 ， 因为那家公司上一个财政年度损失惨重 ， 已经破产了 。
They broke off business relations with that company as it suffered huge losses in the last fiscal year and went bankrupt.
4. 既然你不喜欢他 ， 当初为什么还邀请参加你的生日晚会呢？
Now that you don't like him, why did you invite him to your birthday party in the first place?
5. 虽然知道获胜的可能性不大 ， 但比赛失败后 ， 我们多少还是有点沮丧 。
Though we knew our chances to win were slim, we were more or less depressed when we lost in the game.
6. 也许这是为进步而付出的代价 ， 谁知道呢？
Perhaps this was the price that has to be paid for progress-who knows?
unit9
1. 尽管他们做出了巨大的努力 ， 但目前为止 ， 博物馆每天的参观者人很少 。
For all their great efforts, the museum's daily attendance has so far still been very low.
2.作为对政府检察院批评的回应 ， 公司改变了一些做法 ， 而不是放弃自己的规定 。
In response to criticism by government inspector, the company changed some of its practices rather than gave up its rules.
3.警方提醒乘客 ， 不要将钱和贵重物品放在提包里 ， 以防被盗 。
The police warned passengers against putting money and precious things in bags lest they should be stolen.
4. 调查集中于父母和孩子如何看待学校满足他们需要的那些办法 。
Surveys ought to focus on how parents and children perceive the way in which the school satisfies their needs.
5.一瞬间 ， 特斯由一个天真的女孩变成了一个成熟的 ， 受过良好教育的女子 。
In a flash ,Tess changed from an innocent girl to a mature and well-educated woman 。
6.我能证实200列新火车正在制造中 ， 第一批将在今年五月投入运营 。
I can confirm that 200 new trains are being manufactured and that the first of those trains will come into service in May this year
Unit10
1.无论你的智商有多高 ， 你的想法都受到个人经历的局限 ， 因此要学会吸纳他人有用的观点 。
No matter how high your IQ is, your view is limited by the experience you have had and so you should learn to incorporate the useful perspectives of others.
2.这个游戏非常有趣 ， 他们谁也没有注意时间的流逝 。
So interesting was the game that none of them took note of passage of time.
3.我一直在整理这些旧文件 ， 看看哪些有用 ， 那些需要扔掉 。
