To keep healthy, many people like going out for a walk or going to different places on f【小题1】. When they start walking, they open the step count （步数计算） app in their mobile p【小题2】 to record（记录） how many steps they walk that day. Some people often show the number on WeChat or on Weibo a【小题3】 a day’s walk. This will help them learn from e【小题4】 other and keep exercising.

A reporter interviewed （采访）some people. “This helps me to exercise m【小题5】 and keep a good habit（习惯）,” Miss Liu said.

Mr. Wu also likes to exercise now. B【小题6】 in the past he didn’t like walking. “When I can use the step count app, everything is different. It’s g【小题7】 to exercise with my friends.” he said.

Walking is·a useful and relaxing（放松的）w【小题8】 of exercise. Both the old and the y【小题9】 like it. Recording the steps helps people develop （培养） good habit of walking and showing the number can make people more i【小题10】 in walking. But don’t take the number too seriously （认真）.