ensure

US /ɪnˈʃʊr/
UK /ɪnˈʃʊr/
"ensure" picture
1.

確保, 保證

make certain that (something) shall occur or be the case

:
The new system will ensure that all data is secure.
新系統將確保所有數據安全。
Please ensure that all doors are locked before you leave.
確保離開前所有門都已上鎖。