3d1fbe09_ENGLISH_UPSR__Example
[Phrasal Verb] back up [Meaning] 1) give support or encouragement 2) make a copy of (file, program, etc.) [Example] 
1) If I tell the boss we've got too much work, will you back me up? 2) It is recommended to back up all files in a secure location.
ENGLISH UPSR
Example