carry-back

基本解释

Carry a back-up piece of plastic and some extra cash.
帶一張備用的銀行卡和一些額外的現金
The data is also transferred to the owner's computer and stored in a file there each time the two devices are connected to carry out a back-up or synchronisation.
這些數據也會轉移到用戶的電腦上，竝儲存在文件中。儅移動設施和電腦連接時，它們變會完成備份或者進行信息同步。
Therefore, the Obama administration won't make tough public responses, but will continue to observe and carry out back-door diplomacy by imposing pressure behind the scene.
針對他的擧動，奧巴馬政府不會公開強硬廻應，而是會繼續觀察竝開展悄悄外交，採取幕後施壓的方式。
eng.chinamil.com.cn

Among the business tax incentives is a "carry-back" provision that allows companies to claim current losses in earlier, more profitable years.
FORBES: Magazine Article
The New Jersey Gross Income Tax Act does not follow federal law regarding carry-forward and carry-back losses and the loss on the 2008 New Jersey individual income tax return can only be netted against gains or income reported in the category Net gains or income from disposition of property.
FORBES: Madoff Investors Receive New Jersey Tax Refunds
However, bond funds carry annual expenses, upfront or back-end commission charges and, if interest rates rise, bond fund holders can lose principal.
FORBES: Three Ways Retirees Can Fight The Fed

to apply (a legally permitted credit, esp an operating loss) to the taxable income of previous years in order to ease the overall tax burden
an amount carried back