I want to write good business email

I have been working for this foreign company for 2 years now. Recently I have got received an offer from another company and I am planning to work for that company. My future boss asked me to improve my English since I will have to use more english. I am so worried now... I wrote a business email in English yesterday and I asked my sister to edit it... After her edit I found that it is so very different from mine. I realized that what I wrote is very childish and unprofessional. I have decided to focus on improving my English from now on..

A Responce to a Complaint Letter.

I have recently received a letter from you, where you described how much stress and distortion disruption (?) you have you endured because of the noise which that has been coming out of  from my flat during the last past two weeks (fortnight).  I am genuinely sorry appologies (or you can say "I sincerely apologise") for what you experienced and I want to ensure you that I have made taken all possible preventive measures to reduce the harm to you and my other neighbours which you and my other neighbors could get. The reason for the protracted (it's more typical to say "ongoing" or "lengthy periods of...") racket noise is the ongoing renovation activities in of my kitchen, which is finishing on Friday. The company which executes all doing the work down there has guaranteed that they will not make a noise use only noiseless methods, but, unfortunately, their methods don't seem to be quiet appear to be not so quiet. I was in a  on vacation during these those weeks and wasn't able to oversee the project. I was totally disappointed by the approaches the company took.  which they utilized. As a result, I decided to stop the renovation  immediately the renovation and I will approve further works only when the contractor changes his current method  the method of renovation that he uses currently.

New process

In this article, I want to talk about my job. For example, I want to reply to the emails that I received in English. To do that, I need to increase my business vocabulary. I try to read articles in English about business and industry. What web pages do you know about that provide easy reading about the business and industry?
In my work job currently, We are currently working on a new exportation process about exportation. We have to present it to our bosses.
This is an email example of an email:
I would like to present you with an initiative that I was have been working on with my co-workers since last week, Which was has already been approved by customer service to change a tiny part that will make a great difference on to our export process.
The idea is to take care of an end-to-end process that will help our customers to implement have a structured routine schedule (?) that will help them to deliver containers on time to the terminal.  The advisory advice for the customers will be launched next week.

We had good experiences also, Last year we celebrated her birthday with a nice party, the subject was Frozen, and she wore a costume, she was Princess Elsa and we danced the song “Let it go” which is her favorite one. The most important thing was the family time. The gift of been being together although despite the situation in Venezuela situation.It’s funny that sometimes I become a little girl when I play with her and her dolls. If I were her, I would play all day.  Nowadays, My Niece is growing, I think that She will be whatever she wants to be. I believe she makes me a better person. I wonder if I will see her wedding or her graduation. I just thank God because her life is a gift to the family, we are learning from her and she is learning with us.  I cannot wait to write our next chapter. And wherever I will be or wherever she will be.. My niece is always is going to be part of my heart.

I realized that adults cannot be watching see kids all the time, That we have a lot of fear insecurity in our country, that kids are naive and the adults lose that naivety because of bad experiences or bad news around the world.  I remember also other experience with her; when she needed a computed tomography scan and the doctor gave to her anesthesia, after the test, she was sleeping, when she woke up.. She started to cry and laugh at the same time… She wanted to walk but she did it as like a drunk person without any coordination. I felt worried but she was fine at the end of the day.

The challenge of been an aunt

I’ve been an aunt for 9 years since my little niece was born, when I saw her eyes that first time I got fell in love immediately. I felt a special connection with her and I decided to help her parents with her upbringing nurture. Her name is Nicole. She is shy and very sweet. I am very protective with over kids. Once, we were at the cinema.  I was in front of the ticket machine paying for the tickets.   She was near to me playing nearby,  and I was like a ventilator because I wanted to buy the ticket and see her at the same time.   I selected chose a the movie, I chose the seats, I put in my id number, I introduced entered my bank password and when I turned my head .. I didn’t see her anywhere. I thought the worst.. Someone might have kidnapped her, or maybe she followed someone and got lost.  My life literally stopped for that moment, my heart beat faster, I was scared, when suddenly I saw her hidden behind to a cinema figure and my life continued again, seconds were had been an eternity .. I just hugged her hard.

"On your mind" means that there is something that you have been thinking about. Quite often it means that something has been troubling you, but it can also mean an idea, or perhaps someone you are romantically interested in - they are "on your mind". It's common to hear "Have you got something on your mind?" (meaning, is something troubling you, or is there something you want to say?)... for example. "In your mind" - this is less common. We use it to put emphasis on the "your" or the "my" to indicate a different way of thinking from someone. For example, "In MY mind..... it's like this". It's more common to say "In my mind....[I think this...]". It would be a bit patronising to say to someone "In YOUR mind....[you think this...]" unless you know them very well! I hope this helps : )