Edwin is the author of Mom s Bills .

Edwin Aldrin.

Neil Armstrong and Edwin Aldrin are two of the first humans to land on the moon. They were fighter pilots. In 1962, Armstrong was selected by NASA and trained as an astronaut.

The following year, Aldrin was also selected for training.

In July 1969, the Apollo 11 spacecraft made its first attempt to send a man to the moon. Armstrong was the commander of the mission. Aldrin was the pilot of the lunar module, a small spacecraft that was to be separated from the command module (the main spacecraft) during the lunar landing.

The third crew member, Michael Collins (former test pilot), remained in the command module.

On July 20, 1969, Armstrong and Aldrin landed on the moon one after the other. Millions of people shared this historic moment over radio and television, and they heard Armstrong say as he stepped onto the lunar surface: "Though for individuals, it was only a small step; But for humanity, it's a giant leap forward.

The area where Armstrong and Aldrin landed on the moon is known as the "Sea of Calm." During their stay on the moon, they collected rock specimens and installed scientific instruments. One of these instruments is the ** geophone, which is used to determine the movement of the lunar crust.

Edwin Locke.

Edwin Locke is a professor of psychology at the University of Maryland in the United States, where he proposed the goal-setting theory, or goal theory for short, in 1968. After a lot of laboratory research and field investigations, Edwin Locke and his colleagues found that no matter what kind of incentive means are adopted, they are inseparable from goal setting, and most of the various motivational factors are also certain goals, so the most fundamental thing to study incentive problems is to attach great importance to goal setting and set appropriate goals as much as possible. So how do you know if the goal is the right one?

Locke believes that it can be studied from the following three aspects: first, the specificity of the goal, that is, the degree to which the target can be accurately observed and measured; the second is the difficulty of the goal, that is, the difficulty of achieving the goal; The third is the acceptability of the goal, that is, the degree to which the goal is recognized by employees.

I'm also investigating, and my life is hard!!

I don't know if it's a pilot or a psychologist or an athlete or a ......

Frédéral (1921-1999), is a well-known and prolific contemporary French writer, recognized as a master of the Black Series (Fleuvé Noire)**, he published more than 300 series and series under the pseudonym of Frederic Dard, setting a record of more than 200 million copies in total sales, many of which have been reprinted or put on the screen many times. Dahl's writings have been translated into dozens of languages and published around the world, and are loved by French and international readers, and he is widely regarded as the most popular writer in post-war France. Dahl has a great reputation in the French literary world, he becomes a "phenomenon", represents a genre, ** in his own right, fascinating.

His ** is known for its profound content, vivid image, touching plot and peculiar language, and can be called the master of the French contemporary black series. With his outstanding talent, Dahl laid the foundation of popular literature and the so-called "Detective" (Polar), which had always been unconventional, in the literary world, and became a new and high-profile literary genre that shone brightly.

Whether it has any shortcomings or not, this is naturally debatable. However, since it is painted by a young artist, then, in principle, the youth always has his vigorous side, and he must also quietly and unscrupulously erect his immature side. This is called the hail regularity of things.

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The Adventures of Edwin can be bought on Dangdang.com and JD Books.

"The Vicious Prince".

Once upon a time, there was a ruthless and self-righteous prince who devoted all his attention to conquering all.

(Shanghai Education Edition) the second phase of the curriculum reform junior high school Chinese textbook catalogue ("May Fourth" school system).

Sixth grade book (trial version).