1, on foot

Refers to the way of walking with only two feet without means of transportation. Common in long-distance travel and fitness activities.

2. Apprenticeship

Refers to a person who learns skills from a master. In the field of traditional skills or art, apprentices inherit and carry forward the skills of masters through study and practice.

3. Invalid

Describe efforts that have not achieved expected returns or results.

4, just the surface

It only expresses appearance or reputation, and has no practical ability or value.

5, unarmed

Refers to operating or fighting with only two hands without tools or weapons. For example, he climbed the cliff with his bare hands, showing amazing strength and skill.

6, only smell

I've only heard of Kong Wen, but I haven't actually seen it and verified it.

7. hiking

Refers to the travel activities carried out by hiking. This way of traveling emphasizes being close to nature, experiencing and exploring.

8. Apprentice's

Of or relating to apprentices.

9. Invalid

Describe efforts that have no effect or return at all.

10, in name only.

Only fame has no practical ability or effect.

1 1, disciple

Refers to the phenomenon that plants grow excessively without bearing fruit.

12, walking group

A walking team of like-minded people. Explore nature, exercise and enjoy traveling together.

13, apprentice generation

Refers to the generation or rank of an apprentice or apprentice.

14, hiker

Refers to people who like hiking. I usually have a strong interest in nature, culture and history, and explore the world on foot.

15, race walking

Refers to a walking race. Participants need to walk quickly according to the prescribed route to complete the competition and strive for good results.

16, freehand exercise

Refers to the fitness exercise without the aid of instruments or simple instruments. This kind of fitness method emphasizes the use of its own weight to train strength, endurance and flexibility.

17, disciples and disciples

Refers to apprentices and their descendants.

18, on foot

Refers to the tourism activities with hiking as the main way. This travel mode requires travelers to have high physical fitness and perseverance, but at the same time, it can also let them know more about the culture and customs of the destination.

19, futile round trip

Describe that the efforts have not achieved the expected results, and may even be futile.

20. hiking

Refers to long-distance hiking and adventure activities. This kind of activity requires travelers to have high physical fitness and perseverance, as well as the ability to cope with various complex environments and weather.