1. The playground was bustling with activity, as if the dragons were flying.
2. The playground was so lively that the air was boiling.
3. The playground was so lively that people couldn't help jumping up and down with joy.
4. The playground was so lively that it was like everyone had a shot of dope.
5. The playground was bustling with activity, and everyone was having a great time.
6. The playground was so busy that the badminton game was full of people.
7. The playground was bustling with people jumping rope, playing soccer and high jumping.
8. The playground is very lively, and the square dance of the aunt is really helpful.
9, the playground is very lively, the whole campus is immersed in joy.
10, the playground is very lively, every child is very parents do the game.
11. The playground was bustling with activity, and everyone was excited to come to the field day.
12. The playground was bustling with activity as the Mid-Autumn Festival party was held here.
13、The playground was bustling with activity, and everyone was having a snowball fight without any fun.
14、The playground was bustling with activity, and everyone enjoyed the festival with gusto.
15、The playground was bustling with excitement, and the teachers and students had a great game.