I often spend times doing volunteer labour during holidays.
放假时我常花时间去参加义务劳动.
Because I feel boring when I stay at home.
因为呆在家里我觉得很无聊.
Although very busy,but I feel this kind of the time is also substantial!
虽然很忙,但让我觉得很充实!
And the most important part is that I got plenty of practical experience during the volunteer labour.
更重要的是在义务劳动期间我得到了许多实际的经验.