Learn how to socialize with clients on the phone in English.
Learn Business English for checking up on and socializing with clients.
영어로 은유를 사용하여 연설을 더 강력하게 만드는 방법을 배우십시오.
은유를 사용하여 연설에 영향을 미치는 방법 알아보기.
Learn how to have a confidential discussion in English.
Learn what not to say in order to sound more credible in English.
Learn how to sound credible and believable in English.