Do you know these words?

• 〜どんぶり

  a big bowl of -

• ぐるーぷかつどう

  group activity

• かなわない（びょうきには〜/としには〜）

  to give in to (illness/old age) ; to succumb ; cannot overcome

• いけん

  opinion ; view about something

• おもいこむ

  to believe