https://online2.tingclass.net/lesson/shi0529/0009/9907/642.mp3
https://image.tingclass.net/statics/js/2012
walk on eggshells 谨慎行事，小心翼翼
Everyone walks on eggshells to spare your feelings.
为了不让你伤心，每个人都小心翼翼。
Mike is in a bad mood today. You'll have to walk on eggshells around him.
麦克今天心情不好，你们在他身边要小心一点。
