a labor of love meaning in English

乐意做的（不记报酬的）工作。
心甘情愿做的事

It was a masterpiece because it was a labor of love
那是一篇杰作，因为那是爱的结晶。
Some called it a labor of love
有人说他是为爱而奋斗
Susan said that teaching kids music is a labor of love for her
苏珊说教小朋友音乐对她来说是一件不求酬劳的乐事。
This is truly a labor of love for me this time and it ' s unexpected but wonderful to see that people seem to be connecting with the music and what i have to say
这是我这段时间自己真实的爱的标记，没有料到但是惊喜地看到人们似乎将音乐和我想说的联系起来了。