There was American designer visit our company and there was something important for our company.It's an opportunity to have conversation with foreigner and it's good opportunity to express oneself and promote somebody.Pitifully,i didn't know so much English,just felt regret that i didn't learn English actively when i was student.Now need to improve communication capability in English by myself,and it becomes harder and harder as the memory weaken.But don't be in despair.Keep on trying,don't lose heart...