" What? " asked Grandpa. He cupped his ears with his muddy hands.

“什么？ ” 爷爷问。 他用沾满泥泞的手捏了捏耳朵。

So when you cup your ear with your hand it makes it easier to hear somebody.

因此， 当您用手捂住耳朵时，可以更轻松地听到别人说话。

That wasn't very nice and the last thing you can do is if you are having trouble hearing someone you can cup your ear.

这不是很好，你能做的最后一件事是，如果你无法听到某人的声音，你可以捂住耳朵。

The headband is thinner for one, and instead of arms that cradle the ear cups at both sides there's now a stem that runs down the middle.

一个人的头带更细，而不是支撑两侧耳罩的手臂现在有一个从中间向下延伸的杆。