Police had hoped they'd seen the last of the joyriding.警方本来希望以后再也不用对付偷车兜风的事了。Recently the courts have clamped down on joy-riding.最近法庭对偷车兜风的行为进行了严惩。Anyone found guilty of joyriding can now be sentenced for up to five years in prison.凡是因为偷车兜风被判有罪的人，现在可被判刑高达五年。