在这样的噪音下，很难集中精神。

With all this noise, it's hard to concentrate.

youdao

（噪音）即使你在一个像这样嘈杂的环境中—— 我们很多时间都生活在这样的环境中——在咖啡厅里，你可以听到多少种声音？

So even if you're in a noisy environment like this -- and we all spend a lot of time in places like this -- listen in the coffee bar to how many channels of sound can I hear?

youdao