The following appeared in a letter to the school board in the town of Centerville.
以下文字摘自一封写给森特维尔镇学校董事会的信。
2
Although there are two driving schools in Centerville, parents on a tight budget cannot afford to pay for driving instruction.
虽然森特维尔有两所驾校，但预算紧张的家长无力支付驾驶培训费用。
3
Since a number of parents in Centerville have complained that they are too busy to teach their teenagers to drive, some other instruction is necessary to ensure that these teenagers are safe drivers.