I should be friendly but keep him at arms length if I were you.

我要是你 就跟他友好地保持距离。

So, you decide to keep her at arm's length.

因此，你决定和她保持一定的距离。

Scientist friends from MIT lent their expertise, at arm's length.

麻省理工学院的科学家朋友给他提供了专业技术，但只是点到为止。

God, it's getting harder and harder to keep her at arm's length.

天啊 要跟她保持距离越来越难了。

Can I do anything or are you keeping me at arm's length?

我能做点什么吗，还是你要和我保持距离？

It senses an area about the size of your fingertip at arm's length.

它感应的区域大约是你指尖够得到的地方。

" To hit the shutter button" and " holding the camera at arm's length" . Okay.

“按下快门按钮”和“与相机保持一定距离”。

That's about three times the apparent size of your fist held at arms length.

这大约是你的拳头在一臂距离之外看起来的大小。

Perhaps it would be best if we kept her at arm's length from Ms. Zhirova.

也许我们最好让她离芝诺娃女士远一点儿。

To keep someone at arm's length means you don't want to be close to that person.

" keep someone at arm's length（和某人保持一定距离）" 意思是你不想和某人靠得太近。

That entire image is about the size of a grain of sand held at arm's length.

整张照片约为手臂距离远的一粒沙子的大小。

By keeping the other person at arm's length, you are subconsciously keeping them at an emotional distance.

通过和对方保持一臂之遥，你在潜意识里会和他们保持情感上的距离。

Katherine has this aloof quality. It's like she's always trying to keep us at arm's length.

凯瑟琳的个性有点冷漠。她总是尽量和我们保持一定的距离。

We here at Learning English have no desire to keep you at bay or at arm's length.

我们学英语的这些工作人员可不希望跟你保持距离。

In fact, the Moon is about the same size as a small pill held up at arm's length!

实际上，月球的大小大概就和一臂之遥的小药丸差不多！

Susan held the object at arm's length and contemplated it with a satisfaction in which there was no smile.

苏珊拿着蜡像，伸直了手臂，目不转睛地看着，脸上露出满意的神色，但没有笑容。

The Savage caught her by the wrists, tore her hands from his shoulders, thrust her roughly away at arm's length.

野蛮人抓住她的手腕，从肩上甩开了她的双臂，粗野地把她推到几尺以外。

When you don't answer her calls and ignore her emails, she will know you are keeping her at arm's length.

当你不回她的电话，不回她的邮件，她就会知道你是要和她保持距离。

Some in the West may feel threatened by China's advances in science, and therefore aim to keep its researchers at arm's length.

西方某些人士可能会感觉收到了中国科学进步的威胁，所以要和中国研究人员保持一定的距离。

" THERE IS NO HARRY POTTER HERE! " he roared, now holding the receiver at arm's length, as though frightened it might explode.

“这里没有什么哈利波特! ”他吼道，现在他手上握的电话听筒离他有一臂之遥，好像怕听筒会爆炸似的。