https://online2.tingclass.net/lesson/shi0529/0009/9907/781.mp3
https://image.tingclass.net/statics/js/2012
temperamental 喜怒无常的,性能不稳定的
I don't like her. She's so temperamental.
我受不了她,她超级喜怒无常的。
I am so sick of this temperamental printer.
我受够这台打印机了,时好时坏的。