In such case, notice shall be deemed given 3 days after the date of mailing.

在这种情况下，通知在投递三日后视为到达。

youdao

Notice shall be deemed to have been given on the date of mailing except the notice of change of address which shall be deemed to have been given when received.

通知日期以通知发出日为准，但改变地址的通知以通知收到日为准。

youdao

That J.K. Toys, the manufacturer, will mount an extensive advertising campaign to coincide with the launch date of the product and the mailing date of your catalogue.

玩具公司将在产品上市日和你的产品目录投递日展开大范围的广告攻势。

youdao

Check with the individual delivery service to find out how to get written proof of the mailing date and keep it handy with copies of your return.

FORBES: Tomorrow's Tax Deadline Pushed Off For Some Taxpayers

From the release of financials to the mailing date could be just a matter of a scant few weeks, leaving no margin for error.

FORBES: Don't Write Off The Annual Report