apt-get install git 失败, 提示：Depends: liberror-perl but it is not installable用apt-get update, 又失败，提示类似下面的好多拉取失败: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/trusty-updates/multiv

bing搜索https://cn.bing.com/https://cn.bing.com/search?q=%s360搜索https://m.so.com/https://m.so.com/s?q=%s搜狗搜索https://m.sogou.com/https://m.sogou.com/web/searchList.jsp?keyword=%s谷歌搜索头条搜索https://m.toutiao