The problem has persisted for about three or four weeks now, with no sign of abatement.

这个问题已经持续大约三到四周，且尚无任何缓和迹象。

youdao

Then all three of you sign the contract and post in on the fridge.

然后你们三个人要都在协议上签名，并把它贴在冰箱上。

youdao

It also details in concrete terms the composition of the three tokens (a plus sign, a minus sign, and an integer) that the parser expects to encounter while scanning through the input stream.

它还详细描述了三个记号(加号、减号和整数)组合的具体项，解析器在扫描整个输入流时希望遇到这些项。

youdao

But Lincoln said he would not sign the proclamation until the first day of eighteen-sixty-three.

VOA: special.2009.10.08

During the meetings, airlines have made it clear they want at least two engine options on the 7E7, bristling at the suggestion that Boeing could sign an exclusive deal with one of the three main powerplant manufacturers to save money.

CNN: Airlines warming to Boeing 7E7 jet

Still, the mere possibility of such a merger between two of Detroit's Big Three automakers is a sign of how dire the circumstances have become for the U.S. auto industry.

FORBES: GM-Chrysler?

Peter Woike is one of three former managing directors of the bank to sign the letter.

NPR: Wolfowitz Case Offers Test of Multilateralism