🗣️ 情景例句
Why are you in such a good mood?
为什么你的心情那么好？
It is better to do well than to say well.
理论好不如实际好。
I'm very sorry, sir.You must get off the bus.None of our passengers can change this note.
非常抱歉，先生。您必须下车。我们的乘客中没人能换开这张钞票。