One thing I am sure of was that she was scared.

有一点我能肯定，那就是她当时被吓到了。

柯林斯例句

I am sure you can fit me in somewhere.

我相信你能找个地方安排我.

《简明英汉词典》

I am sure you can get with it if you try.

如果你试一试的话,我相信你一定能适应.

《现代汉英综合大词典》

I am sure smoking hurts you.

我肯定吸烟会损害你的健康.

《简明英汉词典》

I am sure ( that ) he is right.

我肯定他是对的.

《现代英汉综合大词典》

I am sure I can feel a vibration through the soles of my feet.

我敢肯定我能感到脚底下有震动。

柯林斯例句

I am sure that he will pay back every cent he owes you.

我敢肯定他会分文不差地把欠款还给你.

《简明英汉词典》

These problems are indeeddifficult ones, but I am sure they can be solved.

这些问题固然是些难题, 但我相信是能够解决的.

《现代英汉综合大词典》

"I can very easily explain my dealings with them." — "I am sure you can, sir. But in the meanwhile I must ask you to come with me."

“我跟他们之间的交往很好解释。”——“这我相信，先生。不过，我还得请您跟我走一趟。”

柯林斯例句

I am sure that this meeting will contribute to the reinforcement of peace and security all over the world.

我相信这次会议将会促进世界范围内的和平与安全。

柯林斯例句

Rabbits still manage to find a way in. I am sure that some have even taken to gnawing through the metal.

兔子还是找到办法进去了。我敢断定，有些兔子甚至已经用上了咬断金属的办法。

柯林斯例句

I don't know anyone in England but I am sure I will manage when I find my feet.

我在英格兰不认识什么人，但是我相信自己一旦站稳脚跟就可以独当一面。

柯林斯例句

We've lost our way and I am sure we are wandering in a circle. We started from that old dead tree there and have come back to it.

我们迷了路,我确信我们又兜回到了原处. 我们从那棵老枯树那儿出发而现在又回到了原地.

《简明英汉词典》

There's something odd about the way that fellow is behaving . I am sure he's up to no good.

那个人形迹可疑,肯定要做坏事.

《简明英汉词典》

I am sure that you might be much, much worthier of yourself.'

我可以肯定你能非常非常值得自己骄傲. ”

英汉文学 - 双城记