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 fall or descend to a lower level
to convey information to someone else
to do something easily and confidently
to pay attention and understand people from different cultur...
to change completely into something new
to make someone feel excited or full of energy
