to take measures to defend from threats or attacks
采取措施防御威胁或攻击 (cǎiqǔ cuòshī fángyù wēixié huò gōngjí)
"Good antivirus software can protect against malware."
"好的防病毒软件可以保护抵御恶意软件。" (Hǎo de fáng bìngdú ruǎnjiàn kěyǐ bǎohù dǐyù èyì ruǎnjiàn.)
to discuss something thoroughly to reach clarity
to press down with your foot; to offend or hurt someone's fe...
to be unable to access a system due to password or error
to use knowledge or skills in a real situation
to decrease to less than a specific amount or level
to make people notice something good
