back up (bǎk āp)

Idiom Support

含义

to support or to make a copy of important data

支持或备份重要数据 (zhīchí huò bèifèn zhòngyào shùjù)

例句

"Can you back up my explanation during the meeting?"

"你能在会议期间支持我的解释吗?" (Nǐ néng zài huìyì qījiān zhīchí wǒ de jiěshì ma?)