His moodiness may have been caused by his poor health.
他的喜怒无常可能是身体欠佳所致。
Common symptoms can include anxiety, moodiness and problems with sleep.
常见的症状包括焦虑 、 闷闷不乐和睡眠问题.
简答网 · 中考英语
简答网 · 高考英语
简答网 · 双语娱乐资讯