I'm sure I just heard a scream.

我确定我刚刚听到了一声尖叫。

I'm sure I will. Will I travel much?

我确定我会。我会经常旅行吗？

I'm sure we'll find each other!

我相信我们会找到彼此的！

I'm sure Grandma will love it.

我肯定奶奶会喜欢的。

I'm sure flower shows are great!

我确信花展很棒！

I'm sure his dream can come true!

我相信他的梦想能实现！

I'm sure your dream can come true.

我相信你的梦想能实现。

I'm sure you will be good at music.

我相信你会擅长音乐。

I'm sure you will love the food there!

我相信你会喜欢那里的食物！

I'm sure it will be cold in the forest.

我确定森林里会很冷。