副詞 unexpectedly:

1. in a way that was not expected
   同義詞：out of the blue
2. without advance planning
   同義詞：by chance, accidentally, circumstantially

1. In putting this new product on the European market we seem to have backed a winner, for the sales there are unexpectedly good.
   我們將這新產品打入歐洲市場，看來是做了一筆大獲其利的生意，因為那里的銷售情況出人意料地好。
2. She is unexpectedly cheerful, and her dining- room has the decency of clean bareness.
   她出乎意料地歡樂，她的餐室有一種清潔而無裝飾的高雅。
3. I finished work unexpectedly early.
   我的工作意外地提早做完。
4. I had just put the dinner on when Jim walked in unexpectedly.
   我剛把飯做好，吉姆出人意外地走了進來。