skill level beginner
技能水平
以上为机器翻译结果,长、整句建议使用 人工翻译 。
You can sort classes by skill level (beginner, intermediate or advanced) and by trainer specialty (like brides-to-be, postnatal, exercise novices or elite athletes).
WSJ: The Digital Solution: Working Out With a Trainer and Friends via Webcam
应用推荐
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