91Exam.org Sloth makes all things diffiicult, but industry all things easy. 懒惰使一切都难办;勤奋使凡事皆顺利. All human wisdom is summed up in two words-wait and hope. 人类所有的智慧可以归结为 ">
91考试网提醒您关注： 91Exam.org Sloth makes all things diffiicult, but industry all things easy. 懒惰使一切都难办;勤奋使凡事皆顺利. All human wisdom is summed up in two words-wait and hope. 人类所有的智慧可以归结为两个----等待和希望.
