We should keep the bad friends at arm's length.

对那些损友，我们就应该与他们保持距离。

His tired eyes examine the envelopes at arm\'s length.

他用疲惫的眼神检查手边的信封，没有期待中的贺卡。

No longer trust her and are keeping her at arm's length.

他们不再信任她，从而与她保持距离

Newspaper and gingerly lifted the rat by its tail and held it out at arm's length.

别格拿了张报纸裹着，小心翼翼地拎起老鼠的尾巴，伸直胳膊远远地提着。

By and by it became so bold as to come and rest on my desk. At first it kept at arm's length from me.

渐渐它胆子大了，就落在我书桌上。

The dynasty of Septimius Severus, which ruled from 193 AD to 235 AD kept Rome's impending crisis at arm's length.

公元193到235年的塞维鲁王朝一直都在避免危险逼近。

He held the plate out at arm's length, over the edge where the cell ended and the sky began. You not want eat? Here. Come take.

他伸直了手，把盘子放到牢房尽头的半空上。你不想吃？在这，来拿啊。

Amid her tears she also realized that she didn't even like the guy, who had kept her at arm's length and endlessly proclaimed his inability to commit.

她在泪水中明白，她甚至根本不喜欢那个对她敬而远之、没完没了说自己无法承担责任的男人。