Translate the following sentence into Chinese.
When there was no air left in the bellows, the outer door opened, and Leonov could see, simultaneously, the blackness of space and the blinding light of the sun.
If the sky appears blue to us on earth, it is because the earth's atmosphere absorbs a certain number of blue rays of sunlight.
This made it possible for the astronaut, in his space suit with oxygen supply, to go first from the air-filled ship to the bellows.
However, in the airless realms of outer space, strong lights, such as the sun, exist side by side with a dark similar to the dark of the blackest night.
It is the mental picture a person has of his/her body as well as their thoughts, feelings, judgments, sensations, awareness and behavior.
Self-esteem is a personal evaluation of one's worth as a person. It measures how much you respect yourself.
When we feel bad about our body, our satisfaction and mood plummets. If we are constantly trying to push, reshape or remake our bodies, our sense of self becomes unhealthy.
How we perceive and internalize these childhood messages about our bodies determines our ability to build self-esteem and confidence in our appearance.
Besides the obvious changes in size and shape, teens are faced with how they feel about themselves.
The message from the media, fashion and our peers can create a longing to win the approval of our culture and fit in at any cost.
To begin to achieve healthy images of ourselves and our bodies is a challenge. Here are some things you can do to start feeling better about your body and yourself.
Why is a positive body image so important? Psychologists and counselors agree that a negative body image is directly related to self-esteem. The more negative the perception of our bodies, the more negative we feel about ourselves.
It's not uncommon for people who think poorly of their bodies to have problems in other areas of their lives, including sexuality, careers and relationships.
When most people think about body image they think about aspects of physical appearance, attractiveness, and beauty. But body image is much more.
Most of our cues about what we should look like come from the media, our parents, and our peers.
Exercise gets high marks when it comes to breeding positive body feelings. It makes us feel better about our appearance, and improves our health and mood.
Boys live in a culture that showcases males as glamorous "macho" figures who have to be "tough", build muscles and sculpt their bodies - if they want to fit in.
This constant obsession with weight, the size of our bodies and longing for a different shape or size can be painful.
Surrounded by thin models and TV stars, teenage girls are taught to achieve an impossible goal. As a result many teenage girls intensely dislike their bodies and can tell you down to the minutest detail what’s wrong with it.
To illustrate this point, remember how strong the wind feels if we are travelling fast in a car.