Translate the following passage into English.
Studying abroad greatly appeals to young people. It is really a brand-new experience which provides us with the opportunities to discover new things. But we have to be mentally prepared for the problems with which we may be confronted. Owing to the differences in social system，belief， values and way of life，we may suffer from culture shock and it is hard for us to be adapted to the new environment.
Usually，we need to go through four stages to get accustomed to a new place. The four stages are honeymoon， crisis，recovery and adjustment. On arriving in a foreign country，we may feel very excited，and everything appears wonderful. But when we enter the second stage，we feel that things are not so good as we have expected. We begin to miss our homes and tend to give it up. However，as long as we stick with it，we can overcome this culture shock，be adapted to and finally get benefit from this new culture.
Translate the following sentences into English
Use the verb+ noun or adj. + noun collocation
移植器官 to transplant organs 接受邀请 to accept an invitation拒绝邀请 to refuse an invitation认真看待 to take something seriously建立关系 to establish relationship坚持原则 to stick to the principle更换恋人 to change romantic partners兑换钱币 to convert moeny社交约会 social engagements良好看法 positive regard面部表情 facial expressions职业病 occupational diseases违约 to violate one's contract
use the “useful expressions”
The doctor said that the patient's illness was caused by solitude and depression
Since China adopted the reform and opening-up to the outside world policy， this city has taken on a entirely newlook.
Sarah is not familiar with the Spanish music of the 18th century.
The foreigners who are suffering from culture shock often cut themselves off from the rest of the world
For the first few months， may freshmen are hardly adapted themselves to the college life.
Although Fangfang got to Australia only last month， she had already adjusted to the new environment.
During the experiment， Martin strictly stuck to the rules set by his tutor.
As long as you work hard and learn modestly from others， the pressure of taking up the new post will wear off.
Biologists decided to try out that set of expensive equipment.
Use concern， notice and take.
I noticed that she had greatly improved her behaviors since she returned from abroad.
The second question directly concerns children's safety， so it should be solved at once.
Have you noticed professor Lin's new suit？ Doesn't he look very smart in the suit？
I think I will take your advice and go to see the doctor soon.
More and more Chinese people begin to concern themselves with environmental protection.
Her injured leg was so painful that she had to take a pain-killer.
I noticed him leaving the party in a hurry.
In order to arrive at the office before 8 o'clock in the morning， he had to take a taxi.
Have you noticed when Xiaowang left？
The Olympic Games take place once every four years.
Take the umbrella with you， for it seems to rain.
It took him two hours to fix this TV set.
Translate the following sentences into English.
Is there anything to worry about？ We have sufficient food and water
Who doesn't know the well-known Master Jim？
Can't you look over your examination exercises again？
Haven't you heard of it？ George has been admitted to a college.
Haven't you really been to Beijing Library？ I can't really believe it.
won't you come in and have a cup of tea？
If he is willing to go， what can I do with it.
Of course， you can't force him to.
Hasn't the rain stopped？ It has been raining for 3 hours.
It doesn't seen to stop.
Now that it has happened， what's the use of crying？
Haven't you understand his intention？