Getting new things in the game feel very rewarding and satisfying to the player, so that you're driven to want to do better and buy the next thing.

在游戏中获得新物件会令玩家很有回报感和满足感，这样就会鼓励玩家更努力，并且花钱买其他的东西。

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Growth feels difficult and yet it also feels good. It is truly satisfying to know that you're moving forward in accordance with your own desire to do so.

成长是艰难的，但也能让人感到振奋。当意识到你前进的方向正是发自自己内心最真实的愿望，成长便着实令人感到满足。

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