翻天覆地: sky and the earth turning upside down (idiom); complete confusion, everything turned on its head...
农历: the traditional Chinese calendar, the lunar calendar...
翅膀: wing...
语法: grammar...
职能: function, role...
去向: the position of sth, whereabouts...
防盗: to guard against theft, anti-theft...
庸俗: vulgar, tacky, tawdry...
环节: aspect (of a project), element (of a policy), sector (of the economy), stage (of a process) etc...
安: content, calm, still, quiet, safe, secure, in good health, to find a place for, to install, to fix, to fit, to bring (a charge against sb), to pacify, to harbor (good intentions), security, safety,...
