минутаLaurie Oberman4 года назадАнглийскийThe Secret to improving your Business English conversation skillsThere is a "secret" that I tell my students that will help them improve their conversations in English...
несколько секундLaurie Oberman4 года назадАнглийскийWhat NOT to do when making a presentation The success of a business presentation depends on many factors, including the skill and experience...