The purpose of this extension page is to provide up-to-date guidance in addition to the contents of the static method. The extension page contains two areas

此扩展页面的用途是除提供静态方法外，还提供最新的指导。

youdao

Unfortunately, the add-on's creator Sandosh Vasudevan stopped work on the extension and soon it became out-of-date.

可惜的是，它的创建者 Sandosh Vasudevan 停止了对这个扩展的开发，很快，它就变得过时了。

youdao

This might be officially seen as a date, or possibly an extension of your normal routine.

这也许可以正式地看做是一次约会，或者你日常惯例生活的拓展。

youdao

Federal estate tax returns are due nine months after the date of death unless you request an extension.

FORBES: What's Mine is Yours: IRS Issues Estate Tax Portability Guidance

Following the Greeks' unenthusiastic backing for the conservative New Democracy Party to form a new government, the noises from New Democracy is that it wants an extra two years to implement spending cuts and tax rises - the austerity programme - whereas the German government may be prepared to offer an extension of the repayment date on Greece's vast debt.

BBC: Greece: Euro exit delayed?

If you filed on extension, use the actual date of filing.

FORBES: A Beginner's Guide To Taxes: Fixing Your Mistakes