确信...

I am sure that he is right.

我确信他是对的。

I'm not sure you are right.

我不确信你是对的。

My heart swelled with pride and I'm sure my eyes were shining with excitement.

我因骄傲而心满意足，我也确信我的眼睛闪烁着惊奇的目光。

I'm sure there's a lot you don't understand, Tad.

我确信有很多事你不理解的泰德

I used to be a brown tadpole,but the global warming people convinced me to go green .

我过去是一只棕色的蝌蚪，人们确信是全球气候变暖致使我变成了绿色。

The speaker is not certain. He/She is asking for confirmation. The voice rises on the question tag.

说话者不太确信，希望听话者给与确认或否认，此时附加的部分用升调。

I decided to take the gamble, but I was determined not to fail, so I wanted to learn everything about the game.

我决定下这个赌注，但是我确信我不会失败，所以我想学习关于比赛的任何事情。

But first you must be convinced tant you and your priorities are important.

不过，首先你必须确信你的优先问题确实是重要的。

The sale was important, but for me, it was even more impor tant to make sure that the customer was satisfied.

销售固然重要，但对我来说，更重要的是要确信顾客能够满意。

The sale was important but for me it was even more impor tant to make sure that the customer was satisfied.

销售固然重要，但对我来说，更重要的是要确信顾客能够满足。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。