answer: #Person1# asks #Person2# #Person2#'s proficiency in English. #Person2# is good at it and knows some Japanese.
documents: #Person1#: Our advertisement says English competence is a key requirement of this position. Then how do you think of your proficiency in written and spoken English?
  #Person2#: I have learned English for 10 years, and I have passed College English Test Band 4 and 6.My spoken English is fairly good enough to express myself fluently.
  #Person1#: What other foreign language do you speak?
  #Person2#: I did self-study of Japanese in college, and I can carry on some simple conversations in Japanese.