I can't say...：我说不准……

  句型解析

      当对某件事情不是很有把握的时候，"I can't say"能表达你的这种不确定性，意思是“我说不准……”。

  经典例句

  1. I can't say for certain.

  我说不准。

  2. I can't say who did the best.

  我说不准谁做的比较好。

  3.I can't say with any certainty that eating less can be a cure for obesity.

  我不能确定节食能治疗肥胖症。 

  A: Who do you think will win the championship?

  你认为谁能赢得冠军?

  B: I really can't say. Both teams this year seem really good.

  不好说。今年两个队看来都不错。

  A: There's a game on tonight. You want to watch it with me?

  今晚有场比赛，你想和我一起看吗?

  B: That sounds great!

  好主意!