要三种
骑自行车:1、by bike
2、ride a bike(bicycle)
3、bicycle riding
扩展资料:
例句:1、请你教我怎样骑自行车。
Teach me how to ride a bicycle.
2、我呢,骑自行车去,你们呢,坐汽车去。
I'm going by bike, and you may go by bus.
3、平常我骑自行车上班。
I go to work by bicycle as a rule.
4、严格说来,我并不完全是一个初学者——几年前我经常骑自行车。
I am not a learner as such — I used to ride a bike years ago
5、周末你可以去滑草,骑脚踏车,或购物。
You may go grass skiing, bicycle riding, or shopping on the weekend.
6、自行车骑行过程中脚踏力的分析
Pedal forces analysis in bicycle riding
7、跑步、游泳及骑自行车只是有氧锻炼的3种方式。
Jodding, swimming, and bicycle riding are just three kinds of aerobic exercise.
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第1个回答 2010-09-15
给你四种
bicycle riding
ride on a bicycle
ride a bicycle
by bike本回答被提问者采纳
bicycle riding
ride on a bicycle
ride a bicycle
by bike本回答被提问者采纳
第2个回答 2010-09-15
ride on a bicycle
take a bicycle
by bike
take a bicycle
by bike
第3个回答 2010-09-15
ride a bike
by bike
take a bike
by bike
take a bike