Sonar background noise

sonar ['səunɑ:]

n. 声呐装置，声呐系统;声呐兵;

background ['bækɡraʊnd]

n. （画等的）背景;底色;背景资料;配乐;

back背后+ground场地→背景，后台，经历

noise [nɔɪz]

n. 噪音;嘈杂声，喧闹声;声音，声响;杂音; vt. 谣传;哄传;传说; vi. 发出声音;大声议论;

Sure, if you had it towed here to the garage, we could get right on it.

当然能。您把车拖过来的话，我们马上就修。

Which is the right size?

哪个尺码是对的？

My dear friend, Mathilde. Let me tell you something. That necklace you borrowed from me wasn't a real diamond necklace. It wasn't valuable at all. The stones in the necklace were made of glass. It was worth five hundred francs at the most.

玛蒂尔德，我亲爱的朋友。让我告诉你吧。你向我借的那条项链并不是一条真的钻石项链。那条项链根本不值钱。项链中的宝石是玻璃做的。它最多值500法郎。