书籍 Four Corners 2 - 第 4 单元 B 课

on or toward a lower part of a building, particularly the first floor

楼下

used for showing the place where a person or thing comes from

从

producing or having a lot of loud and unwanted sound

吵闹的

to turn a switch on a device so that it makes less sound, heat, etc.

调低

feeling confident about something being correct or true

确认的

emotionally feeling good

快乐的

at this moment or time

现在

used when ending a conversation, or changing, or returning to a subject

无论如何