He currently works with youth baseball in the Beijing community and lives outside of Beijing with his wife and 3 baseball-playing sons.
目前，他在北京的青年棒球机构工作，与妻子和三个打棒球的儿子住在北京郊区。
In any form of instruction an optimum teacher-to-pupil ratio is important, especially in youth and high school baseball.
在任何形式的教学中，特别对于青少年或高中棒球，师生比例很重要。
In any form of instruction an optimum teacher-to-pupil ratio is important, especially in youth and high school baseball.
在任何形式的教学中，特别对于青少年或高中棒球，师生比例很重要。
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