所以在那小小的鱼缸里它永远不觉得无聊，因为7秒一过，每一个游过的地方又变成了新的天地。它可以永远活在新鲜中。

Thus it never feels bored in the small fish tank, every place it got familiar with will be fresh again after 7 seconds, and it can always live in a changing environment.

youdao

所以在那小小的鱼缸里它永远不觉得无聊，因为7秒一过，每一个游过的地方又变成了新的天地。它可以永远活在新鲜中。

Thus it never feels bored in the small fish tank, every place it got familiar with will be fresh again after 7 seconds, and it can always live in a changing environment.

youdao