The red balloon suddenly burst.
那个红色的气球突然爆了。
Goodnight light, and the red balloon.
晚安，灯光。晚安，红气球。
Pull a red rope then you can lower the balloon.
拉一根红绳子，你就可以使气球下降。
The purple balloon is big. The red and blue balloon is bigger.
紫色的气球大。红蓝相间的气球更大。
There is a red balloon floating in the sky.
空中飘著一颗红色的气球。
This red balloon is the biggest.
这个红气球最大。
This red balloon is the biggest.
这个红气球最大。
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