GbEng
四季循环交替。 The seasons follow each other in rotation.
交错书写方法一种古代的书写方法，其中每一行交替地自右至左和自左至右书写 An ancient method of writing in which the lines are inscribed alternately from right to left and from left to right.
颤音两个相距一个音或半个音的音的迅速交替 The rapid alternation of two tones either a whole or a half tone apart.
商业周期就是淡旺期交替。 The business cycle is a series of peaks and troughs.
饮食失常一种饮食无序，在这种情况下，一个人常常处于不正常的贪食和厌食的交替状态，特点是偶尔的暴饮暴食继而又很快的引起呕吐或腹泻 An eating disorder in which one alternates between abnormal craving for and aversion to food. It is characterized by episodes of excessive food intake followed by periods of fasting and self-induced vomiting or diarrhea.
好收成与坏收成交替更迭。 Good harvests alternate with bad.
Z字型线条在方向交替中，通过急转来继续的线或路线 A line or course that proceeds by sharp turns in alternating directions.