不可在教室及走廊奔跑嬉戏。

Walk, not run, inside school buildings.

youdao

到了游泳馆，我们游泳，嬉戏，奔跑。

We were swimming natatorium , to play, and running.

youdao

又或者在沙滩上奔跑，在水中嬉戏。

Just running on the sand and going in the water.

youdao

又或者在沙滩上奔跑，在水中嬉戏。

Just running on the sand and going in the water.

youdao