Journalists coin silly nicknames for twenty somethings like " twixters" and " kidults." It's true.
记者为20多岁的人起的外号是“夹在中间者”和“成年孩子”。这是真的。
TED演讲（音频版） 2014年4月合集
Researchers call the twenties an extended adolescence. Journalists coin silly nicknames for twentysomethings like " twixters" and " kidults" .
研究人员说20多岁是青春的延长期。记者为20多岁的人起的外号是“夹在中间的人”和“成年孩子”。
英语百科
Twixter
（重定向自Twixters）
Twixter is a neologism that describes a new generation of Americans who are trapped, in a sense, betwixt (between) adolescence and adulthood. This Western neologism is somewhat analogous to the Japanese term parasite single.