Is Ubuntu flawless?
Ubuntu是完美無缺的嗎?
He has spent years in America, and speaks flawless English.
他在美國居住了幾年並能説一口流利的英語。
This wonderful boyfriend was flawless — who cared about his pennilessness?
這個出色的.男朋友簡直是完美無瑕的----誰在乎他一窮二白,身無分文呢?