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Được nói trong 6 đoạn từ 5 kênh · B2–C1 · các dạng khác: balloons
More children develop asthma and respiratory disease, and rates balloon in communities regularly exposed to forest fire smoke.
The belly button is like a whole balloon is like here.
In theory, existing technologies like high altitude aircraft or balloons could be adapted.
-And I'll pop the balloon.
I swear I'm aiming at that balloon.
Now, despite what it feels like when you take a good, deep breath, lungs aren’t a pair of balloons in your chest.