Definition
Used before an adjective or adverb to emphasize something negative; meaning excessively or to an extreme degree.
太、真是（强調不幸或遺憾的感覺）
He gave up on the project all too quickly.
他放棄這個專案的速度太快了。
I believed his promises all too easily.
我太輕易相信了他的承諾。
The report was written all too carelessly.
這份報告寫得太草率了。