Mullins knocked me off-balance with his abrupt change of subject.马林斯突然改变话题，这让我措手不及。Mullins began to rummage among the chaotic mess of papers on his desk.马林斯开始在桌子上一堆乱七八糟的文件里翻来翻去。...
The small roads are chock-a-block with traffic.条条小路全挤满了车马行人。The shelves were chock-a-block with ornaments.架子上堆满了装饰品。The 32-page catalog is chock-full of things that add fun to festive occasions.32页的目录尽是些渲染节日喜庆的东西。...
你的英语学得怎样?How are you getting along with your English studies?我太笨,所以英语学得很慢.I have two left feet so I am slow in learning English.他的英语学得不错, 只是发音还不太好.His English is not bad, but his pronunciation isn't too good....