My mood gradually lightened.
我的心情渐渐好起来。
My mood seems to fluctuate from day to day.
我的情绪似乎天天在变。
My mood this year is for a cosy, nice and thoroughly wholesome Christmas.
我今年想过一个温馨、愉快并且绝对健康的圣诞节。
My euphoric mood could not last.
我兴奋的心情持久不了。
Change a job, change the city and change my mood.
换个公司，换个城市，换个心情。