English → Chinese
validate
/BrE ˈvalɪdeɪt 
, AmE ˈvæləˌdeɪt /
transitive verb
1 (make legal, official) 使…生效 ‹contract, document, passport›;
to validate a parking ticket 确认违章停车罚单有效
2 (substantiate) 证实 ‹argument, theory, claim›
3 (approve) 认可 ‹course, method›