急需的英语翻译

1度过愉快的暑假后，科学家们继续投入研究工作。(GET DOWN TO)
After the happy summer holiday, the scientist got down to research again.
2smith教授做的关于诗歌的讲座给听众留下了很深刻的印象（MAKE A ……IMPRESSION ON）
Doctor Smith's lecture about poesy made a deep impression on the audience.
3年轻人喜欢去露营胜于在家看电视（PREFER）
Young people prefer camping to wathing TV at home.
4TOM看了信封一眼，马上认出了他父亲的签名（GLANCE AT）
Glancing at the envelop, Tom recognized the signature of his father.
5电话已经成为人们互相沟通最方便的方式COMMUNICATE）
Telephone becomes the most convenient way for people to communicate.
6暴风雪导致了和海上船只的所有联系中断（LEAD TO）
Storm leaded to the interruption of the communication with the ships at sea.
7如果你遇到困难，不要犹豫找我帮忙（HESITATION）
If you have any trouble, please turn to me without hesitation.
8你在街上盯着残疾人看是不礼貌的（STARE AT）
It is impolite for you to stare at the disabled person on the street.

After 1 passed the happy summer vacation, the scientists continue to invest the research work. (GET DOWN TO) Professor 2smith did has made the very profound impression about the poetry course to the audience (MAKE A... ... IMPRESSION ON) 3 young people like camping out win to in the home looked the television (PREFER) 4TOM looked at envelope, recognized his father's signature (GLANCE AT) 5 telephones already to become the people immediately mutually to link up most convenient way COMMUNICATE) 6 snowstorms to cause and the marine ships all relations severance (LEAD TO) 7 if you encountered the difficulty, did not have to hesitate asks me to help (HESITATION) 8 you to stare at the disabled person on the street to look was not politeness (STARE AT)

1 After the pleasant summer vacation, scientists get down to the reseach .
2 The leture Prof.Smith has made on poems made a deep impression on the audience.
3.The young prefer camping rather than watching TV at home.
4 Glanced at the envelope, Tom recognized his father's signature at once.
4.Telephone has been the most convenient way for people to communicate.
6.The blizzard lead to the blackout of the connection with the ships at sea
6.If you get some troubles, don't hesitate to turn to me for help
7It's not polite for you to stare at the disable person in the open street

1 The scientists get down to the research after a delightful summer vacation.
2 Mr smith's lecture about poesy made a strong impression on the audience.
3 The young prefer camping to watching TV at home.
4 Tom recoginzed his daddy's signature in a second by glancing at the evelope.
5 The telephone has become the most convenient way of communication.
6 The snowstorm leads to the interrupt of transportation on sea.
7 Please come to me without hesitation when there is a difficulty.
8 It is impolite to stare at the disable when on streets.