sign off

基本解釋

Only tenuously linked to any civilian institution, they are above the law and sign off on virtually all big decisions.
只要與任何文人機關(guān)扯上一點關(guān)連，他們的地位就高于法律并實際上簽署所有重大決定。
It was designed to get scientists to work out what was happening to the climate, and to get governments to sign off on the scientists’ conclusions.
該組織的職責(zé)在于協(xié)助科學(xué)家研究出氣候發(fā)生了哪些變化以及協(xié)助各國政府簽署科學(xué)家的研究結(jié)論。
Iteration T1 then allowed subject matter experts to conduct user acceptance testing and sign off on the system before it was released into production.
迭代 T1 允許主題專家在產(chǎn)品向生產(chǎn)發(fā)布之前，在系統(tǒng)上實施用戶體驗測試并且停止活動。

Mother set off with some of the children to look for Bill, but they could find no sign of him.
We know they can't sign a legal agreement, but let's take that off the table.
我們都知道不能簽署違法合同,那就只能私底下簽協(xié)議了
耶魯公開課 - 博弈論課程節(jié)選
Well after that, the bond price went up because people saw that as a sign that the company was tightening its belt and doing things right to have money to pay off the bondholders; so it was self-interested, I suppose--maybe you can ask him about this.
在這之后,債券的價格升高了,因為人們認(rèn)為降低紅利是一個信號,說明公司開始緊縮開支走向正軌,并且去償付債券持有人,萊德利夫通過這種做法達(dá)到利己的目的,我想你們可以就此事向萊德利夫提問
耶魯公開課 - 金融市場課程節(jié)選

The Iraqi parliament did finally sign off on the last changes to that document.
NPR: Iraq Seeks Sunni Support for Constitution