The hotel clearly knows that guests don't like toilets and feel dirty. Why don't they squat when they decorate?

First of all, the design of toilet is more ergonomic. Some people take a long time to go to the toilet every time, 10 minutes is the base. If you have been squatting for so long, it is normal for your feet to be numb. It is very dangerous if the old man's feet are numb and he can't stand up.

Second, toilets can take care of the needs of more people. Most people who think that toilets are not clean are young people. But what should the elderly do if all the toilets are replaced by squatting? What about the old, the weak, the sick and the pregnant?

So in order to take care of the needs of more people, the toilet is definitely more convenient.

Third, the toilet is more convenient to install. The toilet is installed on the floor of the bathroom, but it needs to sink when squatting. Some floors are not suitable for sinking design and need to be raised, and the installation design is not as convenient as the bathroom.

Fourth, the toilet is not as dirty as expected. Many people don't like to use hotel toilets because they feel dirty. However, even if the toilets in the hotel are not very clean, there are waiters to clean them every day.

There is no support point of thigh root between urinal and toilet, which tells us that air combat must be fast, accurate and firm. Take advantage of the position quickly, and never engage in a tug-of-war, otherwise your legs will be paralyzed and you need to hold the wall to stand up.

Here comes the best part. When people are in a hurry, excrement will be squeezed out of the anus instantly, which requires a smooth pipeline. When using the toilet, because the posture and angle of sitting on the toilet can't make the excrement completely discharged smoothly, it may scratch the inner wall of rectum. There is no corresponding risk in urinals. All you have to do is tilt your ass and spray hard. That pleasant feeling is like blowing up the enemy's military fortress, just like the spring breeze.

Accordingly, if the air force has more freedom in combat, its combat capability will be stronger, and the development of advanced and powerful combat fighters can improve operational efficiency, overcome environmental restrictions, and give full play to its advantages in an unsatisfactory environment.