答案(点此获取答案解析)
\u6539\u53d8\u89c2\u5ff5\uff0c\u589e\u5f3a\u73af\u4fdd\u610f\u8bc6\uff0c\u63d0\u9ad8\u4eba\u6587\u7d20\u8d28,\u690d\u6811\u9020\u6797\uff0c\u63d0\u9ad8\u690d\u88ab\u8986\u76d6\u7387,\u5b66\u4e60\u56fd\u5916\u7ecf\u9a8c\uff0c\u5efa\u7b51\u7eff\u8272\