「手机很卡」英文怎么说？

lag 

手机卡、电脑卡、网络延迟

My phone lags everytime I play "King of Glory".

每当我玩「皇者荣耀」，我的手机就会卡。

My computer is lagging due to a computer virus. 

我的电脑现在卡得很，是因为电脑病毒。

The intro 

(Listening Comprehension)

Hey ! What's up, peeps ? It's Mr.Wong here. Do you guys like playing video games online ? Do you guys like watching movies online ? Do you guys like video chatting online ? If the answer is "yes", then I know what you guys won't like...~"LAG". "Lag" is the opposite of fun. It's anti-fun. When your'e playing video games with friends online and you're the only person that can win the game, but "lag" kicks in and you've lost the game. When you're video chatting with your loved ones and it starts lagging, well, looks like the chat session is over. When you're watching a movie online, and just when it gets to the good part...….your internet decides to lag. Because of "lag", the video doesn't load on time so all you hear is (lagging sound……lagging sound……lagging sound……) ,that has to be one of the most annoying things I have ever experienced. Okay ! Let's cut to the chase ! Today's word of the day is "lag". Check it out !

没看懂？请自己查字典！

（这才是真正的学习过程）