If the U.S. fails to give these assurances, Assange would be allowed to appeal his extradition at a further hearing in May.

如果美国不能提供这些保证，阿桑奇将被允许在5月的进一步听证会上对引渡提出上诉。

Now, ahead of a further hearing, the White House has taken what they've described as a final decision to restore his credentials.

在进行进一步听审之前，白宫已经采取了所谓的最终决定——归还他的记者证。

If however, the U.S. does provide the requested assurances, there will be a further hearing to decide if those assurances are satisfactory and to make a final decision on leave to appeal.

然而，如果美国确实提供了所要求的保证，将举行进一步的听证会，以决定这些保证是否令人满意，并就上诉许可作出最后决定。