谁帮我翻下I traveied to work by bus for about for years.I often a

谁帮我翻下
I traveied to work by bus for about for years.I often arrived at work late and tired.Then one day,about two years ago,a friend of mine said,"I go to work by bike.Why don't we travel together?"Because my bike is old,and there are so many buses and cars on the roads.I'll feel frightened."You needn't feel afraid,if you follow me and we ride slowly,you'll be fine,"he said.