2019-02-20

Practice makes perfect.熟能生巧。Never put off till tomorrow what may be done today.今日事，今日毕。Practice makes perfect.熟能生巧。Never put off till tomorrow what may be done today.今日事，今日毕。Practice makes perfect.熟能生巧。Never put off till tomorrow what may be done today.今日事，今日毕。Practice makes perfect.熟能生巧。Never put off till tomorrow what may be done today.今日事，今日毕。