狗手挽手

arm in arm───臂挽臂

comrade in arms───战友

By that time, we had two dogs in the backyard. I went outside and walked around, one dog (a jack Russell) in my arm, the other dog (a chocolate lab) being dragged there by the collar.───那时我们在后院喂了两只狗，我出去转了一圈，抱着一只狗（一只杰克罗素梗），拖着另一只（一只巧克力色的拉布拉多寻回犬）的项圈。

dogs bolted off after something in the deep grass, and I shifted the bouquet under one arm, figuring I’d hand it to Gerard, to cheer him up a bit, and rang the bell.───狗在深草丛中不知在追逐着什么东西，我把花束夹在腋下，盘算着要把它递给杰拉德，让他高兴一点，我按响了门铃。