The age of seventeen or eighteen, of course, also has her own characteristics, naive and romantic, lively and bright years. What a beautiful age.
Maturity is accompanied by age. When you are mature, you will envy the carefree age when you are seventeen or eighteen. Don't grow up in a hurry, follow the time. Time will slowly take you to maturity!
Sitting, the sitting posture must be elegant, the upper body should be straight, the hips should only sit one-third of the chair, the legs can be placed on the left or right side in parallel, or one leg can be placed on the other leg, and the legs naturally droop. But don't spread your legs or tilt your legs on the chair. If you are not used to it, take advantage of the rest time to exercise yourself.
3. Go: Use the word "stand" first, hold your head up, chest up and abdomen in, and don't always count your toes. Walking on the road regards the road as your home and your own runway, but it doesn't mean being overbearing. You should walk like everyone else, look around, get out of your own momentum, don't run to the meteor, and don't walk because you are afraid of stepping on the ants on the road. Slow and steady. The rest is the walking posture. You can twist it. The twist of the hips will show the waist posture more, but don't move with the upper body, giving people a sense of levity. Keep your hands vertical and swing back and forth gently, especially in military posture or forehand. Be natural.