說syut3不bat1定ding6

English

1. can't say for sure
2. maybe

Examples

• 你說不定知道他的名字？

  Do you happen to know his name?

  Tatoeba · Martha CC BY

• 谁能赢这场比赛还说不定。

  It's still not certain who's going to win this match.

  Tatoeba · visualtoday CC BY

• 她年輕的時候說不定是個美女。

  She may have been beautiful when young.

  Tatoeba · nickyeow CC BY

• 如果我運氣夠好的話，說不定會贏。

  I may win if I have luck.

  Tatoeba · nickyeow CC BY

• 湯姆到了現在還沒來，說不定是沒趕上火車。

  Tom may have missed the train. He hasn't come yet.

  Tatoeba · nickyeow CC BY

• 我一个月没见到小王了，他说不定已经回国了。

  I haven't seen Xiaowang for a month now; perhaps he's already gone back to his own country.

  Tatoeba · serendipity42 CC BY