cancel the comittment I did not know this fact and until now, I thought I would only need to submit these documents in person upon getting to your office. I gave a commitment to my people and our office in that city will not release these documents unless I cancel my commitment by paying some money to the government.

A short academic email I believe that the first method is not only very expensive but also extremely unfair. However, the the first diploma is much less expensive than the second one. Anyway, since I met the requirements for the second method, about three month ago I applied for that and I am quite sure both of my diplomas will be released by then, as this method takes at least 6 months. Given this explanation, I was wondering l if you gave me a couple of months to release my official diplomas and transcripts, and translate in English. However, at the moment, I can ask my university to mail my official transcript to the you. The transcript will be delivered to you within 7-8 days. In addition, I can translate and send you my temporary diploma. But this temporary diploma is only valuable in my country and its English translation is considered as unofficial.

How do we talk about our feelings in the past about the future? Hello everyone, Is the following sentence correct ? if the answer is no, what is the correct version of it? I want to talk about my past feelings at the present time. "I thought it must be very cold here, but I now see I was wrong" Thank you.

Which of the the following sentences is more accurate? please assume that we are going to state a certain conditional sentences, some thing like mathematical theorems. In this case, which of the following sentences is more accurate. if X is true, Y will be true if X is true, Y is true. We know that Y is an inevitable result of X. or if we substitute A into B, we will obtain C. if we substitute A into B, we obtain C.

How to deal with a problem There is a proverb which states ''half of the solution is in the question itself". I really believe in this proverb. So, before starting to find a solution for my problems, Ido my best to understand it well and to resolve all the ambiguities in the question itself. In this way, I can come up with a clear question. I would not attack the problem straightaway after facing it. I do not think it would be a very wise move. Most of the time, we can split a problem into several smaller problems. So, I prefer to divide my problem into smaller problems and put them in a logical order. I am not interested in spending my time thinking how to solve a problem that already has an answer unless I want to find out a better and more useful solution. In other words, I do not like to reproduce science. instead, I believe that science is like a staircase and, as a researcher, our moral duty is to add a new stair at head of the stairs, not to erect a new one in parallel with it and develop science. So, I would go consult some experts about my problem. I would ask them three important questions. First, is there already a solution for this problem? I would ask where I can find the solution if the answer is positive. If not, I would ask them to give me some advice on it and also a good and optimal starting point. In this way, not only can I gain maximum benefit from their experience and knowledge, bu I also can save a sizable amount of my time. It would be after consulting with experts that I would really start working on the problem. Over the time period I am working on the problem, I would consult the experts regularly.

How do you native English speakers react to wrong use of propositions? As an English learner, I always have problems with propositions. When I am writing or speaking English, I alway forget accurate propositions. For example, instead of saying "something is harmful to our body", I may say "something is harmful for our body". I would be grateful if you native speakers could tell us how you would feel and react if you heard such mistakes ? And, do you understand what we mean in spite of this kind of grammatical​ mistake?

What is the most important book you have ever read? So far, I have read many books most of which were important to me. But, one of the most important ones was the biography of Albert Einstein. This book was so important to me for many reasons. Before getting started, let me define what a biography is. A biography is a book that tells what has happened in a person's life. Before reading that book, I thought that Einstein was from a prosperous family and was always the best student in at school and university. But, it was after reading the book that I realized that I was wrong. Indeed, not only was he was from a deprived family but he also lost his father very soon. At school, he was an ordinary student and, actually he did not like school at all. Although he was poor, Einstein was very industrious and ambitious. He loved reading mathematics and physics books. From that book, I learned that anybody, regardless of their wealth and intelligence, can become a great and influential person. Most importantly, I learned that hard work is the main contributor to success.