5.政府已采取了一系列新的环保措施，由此在全国多地出现了许多公园和公共绿地 。
The government has undertaken a series of new environmental initiatives. As a result, many parks and green belts have sprung up all over the country.
Unit 3
1. 人生充满了欢乐与痛苦 。
Life is full of ups and downs. be full of / be filled with
2. 我始终知道他会以优异的成绩毕业 。
I knew all along that he would graduate with distinction.
3. 工作人员对这一说法的真实性有些保留看法 。
The working staff had some reservations about the truth of the claim.
4. 当地政府将毫不犹豫地采取最严厉的措施对付犯罪分子 。
The local government will not hesitate to take the severest measures against criminals.
5. 他企图以滔滔不绝的谈话来拖延时间 。
He tried to buy time by doing a lot of talking.
Unit 4
1. 对大多数父母来说，送孩子出国学习的决定是经过仔细考虑后做出的 。他们会尽力在孩子离开之前安排好一切 。
For most parents, the decision to send children abroad for study is made after careful thinking. They will try to have everything worked out before their children leave.
2. 杰克才开始工作了三个月，经验尚不足，所以让他独立完成这项任务是有困难的 。
Jack has only been working for three months, so, for lack of experience, he will have difficulty finishing the task alone.
3. 只要你详细说明要我们做些什么，我们就会尽力帮你做好一切准备的 。
As long as you specify what we are expected to do, we’ll try our best to help you get everything ready.
4. 苏珊以为自己会很快适应那儿的生活，可后来发现事情没那么容易，于是她开始想家(homesick) 。
Susan had thought she would adapt to life there soon, but she found later things were not so easy, and she began to feel homesick.
5. 当离别时刻到来时，这些孩子忐忑不安起来，因为他们不知道自己是否能适应没有父母在身边的生活 。
Tension descended on these children when it was time for departure, since they didn’t know whether they could adapt to the life without parents.
Unit 5
1. 我父亲太忘事，老是在找钥匙 。
My father is so forgetful that he is always looking for his keys.
2. 再没有收到过他的信，于是我们开始怀疑他是否还活着 。
Nothing more was heard from him so that we began to wonder if he was still alive.
3. 对于这位科学家来说，凌晨两、三点钟上床睡觉是很平常的事 。
It is not unusual for the scientist to go to bed at two or three in the morning.
4. 那人弯腰从地上把书捡起来 。
The man bent down and picked up the book from the floor.
5. 丽贝卡(Rebecca)把头靠在丈夫的肩头哭起来了 。
Leaning her head on her husband’s shoulder, Rebecca began to cry.
Unit 6
1. 她误解了自己最好的朋友，感到非常内疚 。
She was very guilty about not having understood/having misunderstood her best friend.
2. 她容貌秀美, 举止优雅，很吸引人 。
Her good looks and elegant manners are very attractive.
3. 显然，他总以为自己的学历和工作经历肯定会给人深刻的印象, 但实际并非如此 。
Obviously, he takes it for granted that his educational background and work experience are surely impressive. But actually they are not.
4. 他引用一位著名艺术评论家的话，为自己的绘画才能增加一点自信心 。
By quoting from a well-known art critic, he tried to add a bit of self-confidence to his talents.
5.每个学生都有自己的不同特点，友善或拘谨，长相平平或漂亮妩媚 。老师不应该歧视中间任何人 。
Every student has his or her characteristic qualities, such as friendliness or reserve, plainness or charm. A teacher should not be prejudiced against any of them.
Unit 7
1. 医生建议说, 有压力的人要学会做一些新鲜有趣、富有挑战性的事情, 来发泄负面情绪 。
The doctor recommends that those stressed people should try some new, interesting and challenging things in order to give their negative feelings an outlet.
2. 那个学生的成绩差，老师给他布置了更多的作业，而不是减少作业量 。
The teacher gives more homework to the students who has bad grades, instead of allowing him to cut that down.
3. 尽管我已经把许多任务分派给其他人去做，我依然担心这项计划无法赶在4月1日截止期前完成 。
Although I’ve delegated many tasks to other people, I’m still afraid that I won’t be able to finish the plan before the April 1 deadline.
4. 从医生的角度看，脾气越急躁的人越易于失控 。因此他们往往容易患心脏病 。

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