Why did you quarrel?' asked Catherine, considerably crest-fallen.
“你们为什么吵的？” 凯瑟琳问，垂头丧气透了。
2
I inquired whether this was the case: no doubt in a somewhat crest-fallen tone.
我问他是不是这么回事，当然语气有点儿灰心丧气。
3
Pacific Crest Securities analyst Brent Bracelin noted PC prices have fallen for years, but the decline accelerated with the introduction of no-frills netbooks.