我确信

I think the advice that I would give to any kids who want to be astronauts is to make sure that they realize that NASA is looking for people with a whole variety of backgrounds: they are looking for medical doctors, microbiologists, geologists, physicists, electrical engineers.

我认为我会提所有孩子想要是宇航员是确信的建议，他们意识到美国航空航天局寻找人以背景整体品种：他们寻找医生，微生物学家，地质学家，物理学家，电机工程师。

I'm sure neuroscientists would love to know what's going on inside that brain.

我是确信神经系统科学家会希望知道他的大脑里在想什么。

As a college student, I worked in a clothing store parttime and found that I could sell things easily.

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。

He seemed very sure of his arguments, but I played the devil's advocate just to confuse him.

他似乎对自己的论点确信无疑，但是我故意提出不同意见想把他搞糊涂。

We shall greatly appreciate any order that you may have for us and feel conf..

不论收到贵方任何订单，我均非常感谢。确信必将如期完成，并使贵方感到满意。

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。