i. Introducing:
Introducing oneself is the foremost when starting a conversation with anyone, when you attend an interview or a private meeting or when socializing with people. The manner how we introduce ourselves impress others, a formal language can be used when meeting an interviewer, a casual language with intimacy needed when it is private meeting, and a casual informal expression when socializing with people.
ii. Sales & Marketing:
I had a friend who had been working as a sales professional, he was extremely good at sales, once I happened to see his ability he was selling a detergent to a customer at the time of bargain he casually said “I can be reduced”, the term be when mentioned inappropriately gives a different meaning, instead of saying “I can reduce” he had said “I can be reduced” which can be ridiculed by others. Learn English from an expert that would make you speak good English.
iii. The word typical:
Once in a get-together a friend used the word "typical" often, I presume he mispronounced the word "difficult" as typical, actually the meaning of the word typical and where we can use it is very interesting, typical is derived from the word “type” which is “kind” which can be used to say similarly. You do typing work using a typewriter and you do the same typing work using computer what you do is typically a typing work. Here the word typing is nothing to do with word “typical".