孩子们在公园玩耍后进行了大扫除。

The kids did a ___clean-up after playing in the park.

志愿者们在海滩上组织了一次垃圾清理活动。

The volunteers organized a beach ___clean-up to remove all the trash.

守门员一个漂亮的解围将球踢出了禁区。

The goalkeeper made a great ___clearance by kicking the ball out of the penalty area.