arrived within two days;stayed within earshot;within ten miles of home.两天之内到达;呆在听力所及之地;在离家十英里之内 The children went out of earshot and could not hear their mother's shouts孩子们在听力所及范围之外，听不见他们母亲的喊声。
That time the doctor arrivedwithintwo hours and recommended her family drive her to hospital in Perth, where she spent twodays in the high dependency unit.