If I only bathe once a week (but shower every 2 days or so) and the heater has enough water for quick showers, is it worth turning up the heat for the once a week bath?
如果我一周只在浴缸里洗一次澡（但每两天左右淋浴一次），而且热水器里的水已经足够冲澡了，那么就为了一周使用一次浴缸，值得把热水器温度调高吗？