Hurry, wait for help! 20, hurry, wait for help!

Rites and Rites": The journey of the avenue is also, the world is for the public. The selection of talents and abilities, the belief and harmony, so that people do not only kiss their relatives, do not only have their sons, so that the old have the end, the strong have use, the young have growth, the widowed, lonely and the sick have all been raised.

Men have a share, and women have a home. If you abandon the goods on the ground, you don't have to hide them for yourself; The power of evil does not come from the body, and it does not have to be for oneself. It is because of the conspiracy to close but not to prosper, to steal and thieves not to do, so the outside of the house is not closed, it is said to be the same.

When the Great Dao was implemented, the world was shared by all the people, and the virtuous and talented people were selected (to do things for everyone), and (everyone) emphasized honesty and advocated harmony. Therefore, people should not only support their parents and raise their children, but also enable the elderly to live their entire lives, the middle-aged to serve society, and the young children to grow up smoothly, so that the old and without wives, the old without husbands, the children who lost their fathers at a young age, the old and childless, and the disabled can all be supported. Men should have careers, and women should be married in a timely manner.

People abhor the abandonment of goods on the earth (and store them up), but not to enjoy them alone; (also) abhor the unwillingness to do one's best in common labor, and always do not work for selfish gain. In this way, no one will engage in conspiracies, no one will steal property and raise rebellion, and there will be no need to close the door, which is called a "Datong" society.

a.The journey of the avenue (行) means at the time of the execution of the avenue.

b.Choosing words and ability (with) means to elect virtuous and talented people (to do things for everyone) cEmphasizing faith and cultivating harmony (harmony) means), (everyone) stresses honesty and advocates harmony.

d.The evil of goods is abandoned to the earth, and the phenomenon of goods being abandoned on the earth is also hated.

The first parent is bong, and the second parent is his own parents. The first son is nurturing, and the second is his own children.

with"Therefore a man does not kiss his own kinsman, nor does he have only his son"The meaning is similar.

Decadent Tang Dynasty Achievements and attainments.

OK: Execution. Able: Capable people.

Harmony: Harmony (atmosphere).

Evil: Hatred. The first pro: to ......For kinship or interpretation as adoption.

The second pro: relatives of the elderly.

The first sub: ......For the child or interpreted as raising.

The second son: son, son, son.

With this article, "The deceased does not have only his own relatives, nor only his sons."

Decadent bun or palpitations attainment.

Direct Algorithm:

Simple algorithms.

13.Angle x = 90 degrees.

Angle bxc + angle xcb = 180-90 = 90 degrees.

Because the angle a = 30 degrees.

So angle b + angle c = 180-30 = 150 degrees.

So the quest = 150-90 = 60 degrees.