Can you give us some examples of the benefits of competition

Can you give us some examples of the benefits of competition

When looking for friends of the opposite sex, they all want to perform better because of competition; when entering a higher school, they all want to get good grades because of competition. These are two examples in life where everyone can benefit from competition

Give examples in life to illustrate the function of money?

Money has the function of value measure and circulation means. It also has the function of storage and payment means. Value measure = when you buy something, you see a bottle of water is 1 yuan. Here 1 yuan is the currency of concept, and no one else has to take out a yuan to put it there to tell you that this thing is a yuan. Circulation means = when you want to have this bottle of water

Two figures before and after translation ()
A is a centrosymmetric figure, B is an axisymmetric figure, C is a figure of the same shape but unequal size, and D is a figure of the same shape and equal size

D is the same shape, the same size graphics