Is Sally playing volleyball?
萨利在玩排球吗？
Yes, she is. Yes, she is.
是的。是的。
Sally is playing volleyball on the beach.
她正在沙滩上玩排球。
Is Paul collecting shells?
保罗在捡贝壳吗？
No, he isn't. No, he isn't.
不是的。不是的。
Paul is collecting rubbish on the beach.
保罗正在捡沙滩上的垃圾。
Is Sally playing volleyball?
萨利在玩排球吗？
Yes, she is. Yes, she is.
是的。是的。
Sally is playing volleyball on the beach.
她正在沙滩上玩排球。
Is Paul collecting shells?
保罗在捡贝壳吗？
No, he isn't. No, he isn't.
不是的。不是的。
Paul is collecting rubbish on the beach.
保罗正在捡沙滩上的垃圾。