[cāo]
[动]
（抓在手里； 拿； 掌握） hold; grasp
hold a sword, cleaver, etc. in one's hand
操刀
have full assurance of success; be sure to win
稳操胜券
（做； 从事） act; do; operate
resume one's old profession; take up one's old trade again
重操旧业
（用某种语言、方言说话） speak (a language or dialect)
speak with a local accent
操本地口音
speak fluent English
操着一口流利的英语
（操练） drill (troops); exercise (body)
[名]
（由一系列动作编排起来的体育活动项目） drill; exercise
gymnastics; exercise
体操
Let's go and do exercises.
大家去做操吧。
（品行； 行为） conduct; behaviour
one's moral principles; personal integrity
节操
（姓氏） a surname
Cao Shoujing
操守经