Cars were very few and only rich people could buy them.However,in England cars were thought to be dangerous at that time,so for a few years someone had to walk in front of every car waving a red flag!This was to make sure that the car did not go too fast and hurt anyone怎么感觉这段读起来矛盾,前面说危险,后面怎么说不快没有任何人伤亡这里的so for怎么解释!
问题描述：
Cars were very few and only rich people could buy them.
However,in England cars were thought to be dangerous at that time,so for a few years someone had to walk in front of every car waving a red flag!This was to make sure that the car did not go too fast and hurt anyone
怎么感觉这段读起来矛盾,前面说危险,后面怎么说不快没有任何人伤亡这里的so for怎么解释!
答
小汽车很少，仅是有钱人才买得起
然而，在英格兰，那时候认为小汽车是非常危险的，因此在一些年份内，必定有一个人摇着红旗走在每一辆小车前面！以此确保小汽车不会开得太快并不会伤害到任何人。
真是太不可思议啦！是吧？！
答
但是，在那个时候的英格兰汽车是被认为很危险的，因此在几年里有些人走在汽车前面的时候会挥动着红色的旗子，这样就可以确保汽车不会开的太快会伤害到人了。
答
但是,在英国那时车很危险,所以很多年人们当在车前走的时候要摇红旗(警示车辆),这样保证车不会太快而撞到人.