副詞 on the contrary:

1. contrary to expectations
   同義詞：contrarily, to the contrary, contrariwise

1. It doesn't seem ugly to me; on the contrary, I think it's rather beautiful.
   我覺得它并不丑，恰恰相反，它挺美。
2. He is not poor, on the contrary, he is a millionaire.
   他不窮，相反，他是個百萬富翁。
3. The players on the contrary side now took their places.
   雙方運動員開始各就各位。
4. I'm not ill. On the contrary, I'm very healthy.
   我沒有生病。正相反，我很健康。