For example, in order to maintain emotional stability and concentration, Liu Pi-yu does her best to control all of her emotions. She doesn't let herself get too excited or "angry about trivial matters."
像劉碧瑜為了保持穩定、專注的心情，日常的喜怒哀樂都儘量控制，不讓自己太興奮或者「隨便生氣」。