backing是什么意思？

Backing this up, recent data show that passenger cars in the UK emitted 69 million tons of CO2 in 2015.

Government bonds are a secure investment because these bonds have the financial backing and full faith and credit of the federal government.

She might not know about the pages backing up that need attention, or about the designer who had to go home sick.

By sanctioning this watered-down version of college, universities are "catering to the social and educational needs of wealthy students at the expense of others " who won't enjoy the financial backing or social connections of richer students once they gra

Frida Bengtsson from Greenpeace's Protect the Antarctic campaign said: "If the krill industry wants to show it’s a responsible player, then it should be voluntarily getting out of any area which is being proposed as an ocean sanctuary, and should instead

The union backing it makes members think there must be something in it.