Democratic leaders have challenged the president to sign the bill.

民主党领导人对总统签署这项法案存有质疑。

《柯林斯英汉双解大词典》

We cannot sign a bill or write a letter or buy a house without our pen.

没有了笔，我们就不能签署账单、写信或买房子。

youdao

The emerging consensus around the bill is a sign that legislators are getting frightened about a politically embarrassing short-term collapse at the USPS.

围绕法案形成的共识表明，立法者对美国邮政管理局在政治上令人尴尬的短期崩溃感到惊慌害怕。

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The Senate must also act. The president wants to sign a bill into law by the end of the year.

VOA: special.2009.05.15

A thousand economists, from leading universities across the country sign a public appeal to congressman and president, not to pass this bill, that it would not do what they said it would do, it would not reduce unemployment, it would in fact lead to retaliation it would make it harder for Americans to sell goods to other countries.

但有数千位经济学家，来自于全国各大院校,向国会和总统公开发出呼吁，不要通过限制进口法案，法案不会奏效，法案不会减少失业，事实上会招致报复,会让美国更难,同别国做交易。

斯坦福公开课 - 经济学课程节选

Mother set off with some of the children to look for Bill, but they could find no sign of him.

VOA: special.2009.11.28

Mike Rounds, South Dakota's republican governor , who supported the bill from early on is scheduled to sign the bill into law on March 29th.

CENTERFORSECURITYPOLICY: A lesson from South Dakota

Opponents of the bill have also appealed to President Azeglio Ciampi to refuse to sign the bill into law - but correspondents say it is very unlikely he will risk causing a constitutional crisis.

BBC: Berlusconi scores double victory

Well, as soon as I sign this bill that ends. (Applause.) That ends.

WHITEHOUSE: President Obama Signs the Violence Against Women Act Reauthorization | The White House