Previously, there had been reports of banging sounds possibly coming from the sub.

此前，有报道称可能来自潜艇的撞击声。

There have been reports of banging sounds coming from the missing submersible deep in the North Atlantic.

有报道称，失踪的潜水器在北大西洋深处发出了撞击声。

And what was that banging sound?

那砰砰的声音是什么？

The banging sounded as if it was coming from next door.

【sound】那砰的一声就像是从隔壁传来的。

When you take two things – two glasses, and you hit them against each other, we would say you bang them against each other, you make a banging sound.

当你拿两件东西——两只眼镜， 你把它们撞在一起，我们会说你把它们撞在一起， 你会发出砰砰的声音。

I have my cup of tea here – it's, um, English Breakfast tea today – and a glass of water, and if I bang them together they make a banging sound.

我这里有我的茶——嗯，今天的英式早餐茶——和一杯水， 如果我把它们敲在一起， 它们会发出砰砰的声音。