以下两句话什么意思?A driver, whose manners are faultless, told me it
以下两句话什么意思?
A driver, whose manners are faultless, told me it would help if motorists learnt to filter correctly into traffic streams one at a time without causing the total blockages that give rise to bad temper. Unfortunately, modern motorists can't even learn to drive,let alone master the subtler aspects of roadsmanship.