懂英语

• They think they don ' t understand english
  他们认为自己不懂英语
• If i know both english and french
  我要是既懂英语又懂法语就好了
• If only i knew english and french
  我要是既懂英语又懂法语就好了
• I found it necessary to learn french if you know english
  我发现如果你懂英语的话，有必要学法语。
• You speak english ? you speak english
  你懂英语吗?你懂英语吗
• All my friends do not know english
  我的朋友并不是都懂英语。
• If he does not understand english , it is all the better for you
  如果他不懂英语，那对你不是更好吗？
• I have some difficulty in understanding my english teacher in class
  我课堂上听不懂英语老师的讲解。
• Both mary and jane understands english
  玛丽和简都懂英语。
• An academic career is closed to those who cannot do so
  而对那些不懂英语的人，学术生涯就会就此打住。