Who can help me translate these sentences?

Ladies and gentlemen, allow me to introduce Professor Smith to you.

Ladies and gentlemen, please allow me to introduce Professor Smith to all of you.

This is my friend Zhang Ming, who is the president of the student union in our school.

This is my friend Zhang Ming, who is the president of the student union in our school.

I don't think you've met?

I don't think you have met.

Wang Xiaoyue, meet my classmate Zhang Hongjian.

Wang Xiaoyue, meet my classmate Zhang Hongjian.

5. How long have you been here?

How long have you been here?

Allow me to introduce myself. My name is David Goodman, and I am an exchange student from Canada.

Allow me to introduce myself. I am David Goodman, an exchange student from Canada.

7. I am basically a simple-minded person.

I am generally a simple-minded person.

8. Honesty is a virtue.

Honesty is a great virtue.

9. I can't stand being lied to.

What I can't stand most is being cheated.

10. He is not picky about food, but he is very picky about clothes.

He is not picky about food, but he is quite picky about clothes.

1 1. He looks amiable and easy to get along with.

He seems amiable and easy to get along with.

12. I don't like people who are aggressive and full of complaints all day.

I don't like people who complain all day.

13. Where do you live? Is it school or home?

Where do you live now? At school or at home?

14. Do you like your dormitory?

Do you like your dormitory?

15. The surrounding environment of the house we rented is very good.

The house we rented has a good environment.

16. It's very convenient from our residence to the school and downtown.

It is convenient to get to school or downtown from our residence.

17. The monthly rent of this house is 300 yuan, excluding utilities.

The rent of the house is 300 yuan RMB per month, excluding the cost of water, electricity and gas.

18. The house is fully furnished, but a deposit from 500 yuan must be paid before moving in.

This suite is fully furnished, but a deposit of RMB in 500 yuan is required before moving in.

19. This mp3 has many functions and is very convenient to use.

Mp3 has many functions, but it is easy to use.

This computer is cool, but I can't afford it.

This computer is cool, but I can't afford it.

2 1. This is the latest mobile phone, which can not only make phone calls, but also surf the Internet and send emails.

This is one of the latest mobile phones, with which you can not only make phone calls, but also surf the Internet and send emails.

22. Can you help me see what's wrong with this digital camera?

Can you help me check what's wrong with the digital camera?

23. I can make phone calls, send text messages, take photos, surf the Internet and download games with my mobile phone.

I can use my mobile phone to make phone calls, send emails, take photos, surf the Internet and download games.

24. If only my mobile phone could burn CDs!

If only my mobile phone could record CDs!

25. How many countries have you been to?

How many countries have you been to?

26. Which countries do you want to study in most?

Which countries do you want to study in most?

27. Do you want to travel to New Zealand?

Do you want to travel in New Zealand?

28. Traveling can broaden your horizons and enrich your experience.

Travel can broaden your horizons and enrich your experience.

29. The best way to understand a culture is to experience it personally.

The best way to understand a culture is to experience it yourself.

30. I think traveling by bike will help you get to know China better.

I think traveling by bike will help you get to know China better.