我认为

I expect not.; I don't expect so.

我认不会。

I believe my sister to be honest.

我认我姐姐是诚实。

I should describe the attempt as a failure.

我认次尝试失败了。

I did not esteem him to be worthy of trust.

我认他不值得信赖。

My contention is that the scheme will never work.

我认方案行不通。

I judged that it was best to resign.

我认辞职是选择。

I don't think anything sleeveless is very flattering.

我认无袖装不是很美观。

I don't think anyone is casting aspersions on you.

我认没有在中伤你。

I think young people are sometimes disrespectful in their speech.

我认年轻有时说话失礼。

I thought the decision was grossly unfair.

我认决定非常不公平。

I don’t think you are being entirely truthful.

我认你并没全讲真话。

I deem it my duty to help the poor.

我认帮助穷是我职责。

I take it as a personal injury.

我认是对侮辱。

I don't think his remarks are relevant to our discussion.

我认他话不切我们议题。

I think you are being a nagger today.

我认你今天特别爱找岔。

I think it's going to be mondo weirdo this year, Andy.

安迪，我认今年会相当反常。

I think that what he’s suggesting is not humanly possible.

我认他建议非力可及。

I deem it advisable to purchase the shares in the railway now.

我认现在购买铁路股票是明智。

Yes, I think they are blended together.

是, 我认他们很和谐。

I think this is just a government ploy to deceive the public.

我认只是政府欺骗公众手段。