This is one too many chairs, isn't it?
The car noises disturbed my sleep and made me extra upset.
I knew it wasn’t really my business to be sticking my nose in other people’s affairs, but curiosity got the better of me.
I've measured the surplus and it's all unneeded and more than enough. Maybe we should get rid of all this surplus?
This is a jukugo word, which usually means on'yomi readings from the kanji. If you know the readings of your kanji you'll know how to read this as well.