hi~ Is there any difference between "defect rate" and "rate of defects"? Please check the sentences below and let me know some. Thanks pb -- 1) What's the defect rate of this facility? 2)

Hello guys, Is "Ma." used for meaning "Master" in front of a person's name, like Dr. Kim? pb

Hi, I've heard those words, "after sales report" and have no idea. Are they correct expression? And do I need "the" before "after", like "the after sales report"? If you have some idea,

Hi guys, Would you check the sentences below whether they are correct or not? thanks pb -- Q1: We're going to charge a twenty percent of cancellation fee form your deposit account. (I don't know why the

Hi~ Is "file an order" a common expression when you order some products to other companies? Ex) When we file an order , how long will it take for production?

Hi guys, Would you care for some questions below? I'm confused whether they are correct or which one is correct. Thank you. pb -- We have a 30% of market share in the cell phone market. (Do I need

Hi guys, The situation is when you greet a buyer and try to introduce someone. I'm wondering whether the expressions below are alright or need some change. Your comments will be a great help for me. Thanks~! pb --

Hi guys, This is some part of describing the scene of birds' ascent." When you say " one, two, three hundred -- then a thousand at a time -- in long horizontal lines", how many birds do you think they refer to? I

Hi guys, In the following sentence below, what is the best interpretation for the underlined part? (Wolverine is very smart, compared to other animals? Or to other animals wolverine is considered very smart? Or any other interpretation?)

Thanks RayH, Still I'm afraid I can't understand it 100 percent. So "they are not to be trusted with pop bottles or other hardware." mean "they are not permitted to carry pop bottles or other hardware" or