Compliment them in Chinese, if they don't understand then don't compliment them yet. I think most foreigners feel patronized especially if they are aware that the fawning is disingenuous.

I added my followers on twitter and facebook, they are 5000 in total. *Special note the word used to describe accounts that are connected to you changes on each platform. On twitter they are followers, Facebook we call them friends and on LinkedIn they are connections. I could have also said "they are 5000 persons" but since accounts are not limited to persons I decided to use in total to make it more ambiguous.

Efficient is defined as performing or functioning in the best possible manner with the least waste of time and effort; having and using requisite knowledge, skill, and industry; competent; capable. The most important aspect of this definition is time. If something is efficient it means does not waste time or energy implying that more can be done. Example: I finished my homework without taking unnecessary study breaks. I finished my homework efficiently. Effective on the other hand, means adequate to accomplish a purpose; producing the intended or expected result. This means something works at meeting the goal it was used for it does not imply a timeframe or give the reader any clue of how much energy was used to complete the task. Example: The analgesic gave me relief from my headache. The analgesic was effective. So they are not mutually exclusive something can be efficient but not effective at remediating the problem or in the inverse something can be effective at producing an desired outcome but not efficient. I hope that helped.

About myself

My name is Yurii. I am 30 years old. I live in Kharkov, Ukraine. I have a family which includes: my wife and two children. My daughter's name is Alise and she is 17 years old. She is in her final year of high school, and she is studying English, Mathematics, and Art. My son's name is Ivan and he is 5 years old. He goes to walk with his grandmother, he is learning to read, write and draw. We have two cats and a rabbit.

I work in a big pharmaceutical company in their IT department. But now I want to change my job. I would like to find someone who can help me move to Canada. I want to change not only my job but also I want to change my life!!! Firstly for my kids.

I live in a big city. Kharkov it was the first capital of Ukraine. Kharkov is a beautiful city! It is a city of students, scientists, plants, factories, sportsmen and artists. We had a great football club, but after that president of the club sold the team we then lost our club "FC Metallist".

is my sentence corect?

The restaurant which i can enjoy a lot of food in a low cost.
そのレストランは安くて美味しものがたくさんたのしめる。

It sounds strange, I think a better question is, is it natural and I can answer this definitively. No.

It's a bit formal so I'll give you a few examples of alternate sentences, and I'll make note of whether it would be considered formal or informal.

A few better sentences would be the following.

       1)    The restaurant that is affordable and bountiful and beneficent.

        2)    A restaurant that is affordable and bountiful and beneficent.

        3)    The restaurant that is cheap and tasty.

        4)    A restaurant that is cheap and tasty.

I would lather to take a rest at home than to go out today.
今日は出かけるよりも家でゆっくりしたい。

I would rather take a rest at home today.

I would prefer to rest inside today.

I want to chill inside today.

I don't want to bother with going outside today.

I went to beach to surffing, but waves were not good what's more beach was dirty because of heavy rain.
サーフィンをしに海にいったが、波は良くなかったし、海は大雨のせいで汚かった。

I went to the beach to surf but the waves weren't good furthermore the beach was dirty and it rained heavily.

At the beach today I surfed but the waves weren't good, the beach was dirty and what's more it rained heavily.