Light explanation: (1) (action) is effortless. (2) relaxed and happy.

1. He jumped on the bus briskly.

2. in a short time, it is a quick step towards the future.

3. brisk walking or strenuous fitness exercise is of special benefit to clearing the brain.

Generally speaking, they have the same degree of stress relief as the brisk walking group, but the former takes effect faster.

A research report shows that reading comprehension and memory will decline when listening to light music.

6. The original is a black comedy about death and dying, and this American version is relatively lighter.

7. His voice is described as grave and deep, although it is often brisk. The recognition of his voice comes from his clear pronunciation of every sentence, not his timbre.

8. Walk fast every day 15 to 30 minutes-you can dance, jog or ride a bike if you like.

9. Start your training with a brisk walk and get your body used to this kind of physical exercise.

10 We also wrapped eight core columns with transparent bamboo boards into a "light box", thus turning the originally dignified concrete block into a light and vivid visual center.

1 1. Although tourists can visit this national park all year round, they will experience pleasant days, brisk nights and fewer tourists every September. Compared with summer, there is still a chance to see elk here.

12, "These models are equipped with bells. Be sure to take your wallet lightly and don't let the bells ring." Powell told NPR.

13, anyway, we are climbing the mountain at a brisk pace, saying stupid things and doing stupid things.

14. Then he stood up and limped to the east exit.

15, out of scientific research courage, when the robot came briskly to them, they walked confidently in front of it, so that the robot stopped and turned around.

16, a rich businesswoman got off the bus. Miss Chen and another colleague briskly escorted the client into a nearby building.

17. Go fast or do some gentle stretching exercises. Don't wander around the lounge with coffee or tea.

18 Therefore, the good, evil, joys and sorrows I encountered during my journey can no longer be taken lightly as pictures.

19. When he first controlled Avatar, he found that his new legs could carry this brisk new body through the most magnificent rivers and mountains of Pandora.

20. Stand up and walk around while talking on the phone. It's best to walk outdoors for ten minutes.

2 1, you can find a brisk turkey race and an interesting Christmas theme run.

22. Pearl has grown up now and can run briskly around her mother. She refused to do nothing all day, and she could go further.