🗣️ 情景例句
And I am a hard worker when I have something challenging to do.
并且在遇到挑战性的工作时，我是个很努力的人。
How many years have you been playing pingpong?
你打乒乓球多少年了？
What's up? What's up? someone called.
“什么事？什么事？”有人叫着。