口语学习技巧|have second thoughts 转念一想，再一想

假如你对某件事情 have second thoughts，就表示你 不确定之前的想法是不是正确，或经过重新考虑而改变主意。注意，它和 on second thoughts 的意思有点不同，后者一般用来表示你想更改刚刚做出的决定，并引出新的想法，意思是 转念一想，再一想。

例句

I was going to go for a swim in the sea, but now I know how cold the water is, Ive had second thoughts.

我本来计划到海里去游泳，但在了解水温有多冷之后，我改变了主意。

I was planning to buy the new smartphone, but after reading a couple of bad reviews online, Im now having second thoughts.

我本来计划买新出的那部手机，但在看到网上的几条差评之后，我目前得再考虑一下。

I was going to have the pasta^{1 but on second thoughts, Ill have a pizza they look delicious!}

我本来计划吃意面，但再一想，我还是吃比萨饼吧，看着太美味了！