And he said they wanted a change. He said: "Party unity is not a sufficient excuse for silence."

VOA: special.2009.08.30

as a form of work that will allow him to be self-sufficient and self-determining.

允许他自给自足,自我决定的一项工作。

耶鲁公开课 - 现代诗歌课程节选

in a sufficient amount of time and doing it well.

在足够时间里做到，还要做好。

时间管理很重要 - SpeakingMax英语口语达人

Given that non-payment is a sufficient reason for a judge to let lawyers off a case, however, Kaplan did so.

FORBES: Judge Grudgingly Lets Donziger's Lawyers Out Of Chevron Case

Given the low consumption of power in rural areas, a 5mw plant is sufficient for a town of about 70, 000 people.

FORBES: Magazine Article

"Even if some of his statements are misleading by their negative implication that Mr. Bakaly was not a source of information that he in fact supplied or confirmed, such a finding does not provide a sufficient basis for a criminal contempt conviction for making false statements, " Johnson wrote in a 50-page ruling.

CNN: Former Starr spokesman cleared of contempt charges