求翻译：最值得注意的是，课程人员的年龄趋于年轻，其中最小年龄平均才34岁，各课程平均年龄在42~56之间。这也在一方面说明精品课程建设队伍的年轻化。是什么意思？

Most notable is that age of course personnel tended to be young, among the smallest average age was 34 years old, among the various courses with an average age in the 42~56. On the one hand that the quality course construction team's younger.

The most noteworthy is that curriculum developers tend to age young, one of the most small average age was 34 years old, the average age of the courses between 42 ~ 56. This also shows on the one hand the boutique courses of team-building among young people.

Most it is noteworthy that, the curriculum personnel's age tends to young, in which smallest age equally only then 34 years old, various curricula average age between 42~56.On the one hand this also constructs the troop in the explanation high-quality goods curriculum the youth oriented.

Most notable is that age of course personnel tended to be young, among the smallest average age was 34 years old, among the various courses with an average age in the 42~56. On the one hand that the quality course construction team's younger.

Most notable is that age of course personnel tended to be young, among the smallest average age was 34 years old, among the various courses with an average age in the 42~56. On the one hand that the quality course construction team's younger.