eine MinutePaul O'Neillvor 9 MonatenEnglischThe Wuhan Shake | Introductions in BusinessIt is a common courtesy to greet both customers and visitors to your business in a friendly and professional...
eine MinutePaul O'Neillvor 10 MonatenEnglischWHAT IS BUSINESS ENGLISH? THE IMPORTANCE OF BUSINESS ENGLISH... English is more important than ever if you want to get ahead...