Until then, you must be very careful.在那之前, 你必须非常小心。
Next week's programme comes from Northampton. Until then, goodbye.下周的节目来自北安普顿。下期再会。
英汉双解词典包含368430条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。