1. When washing feet, the appropriate water temperature is 40-50℃, the appropriate amount of water is to submerge the ankles of the feet, and soak the feet for 5- 10 minutes. 2. Developing children should pay special attention. If you soak your feet with overheated water, the plantar ligament will be deformed and relaxed due to heating, which is not conducive to the development of the arch of the foot. It is easy to induce flat feet after a long time. It is not advisable to soak your feet for half an hour after a meal. 1 hour It is best to wash your feet after eating.

Common words:

The first is the use of honorifics. Treat guests gently and patiently, and use your honorifics appropriately. Secondly, when the guests are in a good mood, they should use appropriate words to promote themselves. For example, do you need a card? You can relax often. You can get a lot of discounts if you apply for a card, and so on.