bicycling

I will always wear a helmet when bicycling.

每次骑自行车我都要戴上头盔.

All of them like the places for walking and bicycling, and the beautiful park.

他们都喜欢的地方,步行和骑自行车, 和美丽的公园.

A triathlon combines three events – running, swimming and bicycling.

三项全能赛包括三项比赛——赛跑 、 长距离游泳和骑自行车.

One is to always use a seat belt in motor vehicles , or a helmet when bicycling.

其中一条就是在机动车辆上要系好安全带, 骑车时要戴上头盔.

I bicycling very often.

我经常骑自行车.

To see Tom trying bicycling is enough to make a cat laugh.

看到汤姆学骑自行车的样子,真叫人笑掉牙.

Bicycling is good exercise; moreover, it doesn't pollute the air.

骑自行车是一种很好的运动, 此外, 还不污染空气.

Bicycling is a good exercise ; moreover, it is easy to learn.

骑自行车是一种很好的锻炼方式, 并且还容易学.

Do you enjoy bicycling?

你喜欢自行车运动 吗 ?

Aerobic exercise includes aerobics, swimming, bicycling and running.

有氧运动包含有氧舞蹈, 游泳, 骑单车及跑步.

Jogging, doing aerobics, bicycling, and playing ping-pong.

慢跑 、 做健美操 、 骑自行车, 还有打乒乓球.

Bicycling is a good exercise; moreover, it doesn't pollute the air.

骑自行车是很好的运动; 而且还不污染环境.

Donna: Yeah, and the fall scared you so much you haven't gone bicycling since then.

多娜: 对, 那次摔下来把你吓坏了,从此再也没骑过自行车了.

She was, and remained, extremely sociable, enjoying dancing, golf, tennis, skating and bicycling.

她从过去到现在一直非常热衷于交际，喜欢跳舞、打高尔夫球、打网球、溜冰、骑自行车。

They competed in basketball, football, swimming, track and field, boxing, bicycling and weight lifting.

他们参加了篮球, 足球, 游泳, 田径, 拳击, 自行车和举重等项目的比赛.