Ccna
abbr. 思科认证网络支持工程师（Certified Cisco Network Associate）
🗣️ 情景例句
and for meeting Harry and Michelle.
和认识了Harry和Michelle。
What is happening over there?
那里发生什么事情？
Many people believe that overweight results from overeating and stress.
很多人认为肥胖超重是因为吃得过多和压力造成的。