International Trade & Customs + etc.

1. work on : to make an effort to do sth: to be busy with a particular activity, project, piece of research, etc. ex) You need to work on your pronunciation a bit more.ex) I've been working on this project for months. ex) The committee worked on ways to raise money.ex) They are currently working on finding a cure. (= trying to find a cure.)ex) A: What are you working on? You look so focused.    ..

1. witness : If you say that a place, period of time, or person witnessed a particular event or change, you mean that it happened in that place, during that period of time, or while that person was alive. ex) India has witnessed many political changes in recent years. ex) Recent years have witnessed a growing social mobility. ex) The retail trade is witnessing a sharp fall in sales. ex) South Ko..

1. way too : to a degree that is very excessive ex) Their quote for the job was way too high. ex) I'm way too young to lie here forever. ex) With crucial matters like property and reproduction at stake, marriages were way too important to depend on young love. ex) This bag is way too heavy. 2. Whereas : used to make a statement that describes how two people, groups, etc., are different. ("반면에" i..