I had an awful experience today, so I'm going to have a beer and go straight to bed.
I'm at work now, so I'll call you later.
My television was broken down, so I had to get it repaired.
He said he was tired, so he would go home early.
She's grown out of her favorite dress, so her mother will have to make it over for her.
He is our boss, and must be treated as such.
Hospital doctors don't go out very often as their work takes up all their time.
His painting wasn't particularly good, so no one praised him for it.
因为外面正在下雨，所以 Catherine 留在室内。
Catherine stayed indoors because it was raining.
He said with a perplexed expression, "I've heard nothing, so I can't say anything."