5/20 Talk about the Korea Customs Service.

The KCS plays a key role in facilitating trade and promoting a fair trade environment.
* play a key role: 중추적인 역할을 하다.
* fair trade environment: 공정 거래 무역
ex> She plays a key role in her company and is respected by everyone.

This is the agency we go through before and after every overseas travel.
ex> You should do some stretchs before and after your workout.

All imported and exported goods are carefully monitored by the KCS.
 = trade goods

The agency collects customs duty and defends against illegal smuggling.
* collect customs duty: 관세를 징수하다.
* defend against: ~을 방지하다.
* smuggling: 밀수

The KCS's official mission is to protect fiscal revenues and the national economy, prevent the inflow of goods detrimental to social safety and human life, and promote lawful international trade and travel.
* fiscalrevenue: 재정수입
* detrimental to: ~에 피해를 입히는

The KCS oversees fifty million travelers going in and out of Korea's borders.
* oversee: 관장하다, 감독하다, keep an eye on
ex> The principal is the top guy who oversees all of the school activities.


@ How much do you bring in each month? 한 달에 수입이 얼마나 되니?

1. My company played a key role in the economic development of our country.
2. All of visitors were carefully monitored  due to the infectious disease.
3. The product is exempted from customs duty.
4. There needs to be more measures to stop illegal smuggling.