Some reasons to learn a new language

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Across
  1. 2. not clearly expressed, difficult to understand
  2. 3. full of problems, difficulties or dangers
  3. 5. agreement among all people involved
  4. 6. a medical condition of old people when the mental abilities gradually become worse
  5. 8. a feeling in a part of your body as if a lot of sharp points are being put qickly in to your body
Down
  1. 1. knowing and understanding a lot about the subject
  2. 4. something is very attractive so you want to have it
  3. 5. to direct something into a particular place or situation or use it for a particular purpose
  4. 7. to receive information, to exprience feelings