He was always a naughty boy but he had to learn to come to heel before his teachers.
He was always a naughty boy but he had to learn to come to heel before his teachers.
他总是调皮捣蛋，但是在老师面前却不得不守规矩。
He was always a naughty boy but he had to learn to come to heel before his teachers.
他总是调皮捣蛋，但是在老师面前却不得不守规矩。