梅根最终学会了倒立前翻，还学会了许多其它的技巧。
Megan eventually did learn handstand forward rolls as well as many other skills-in her own time.
通过这种行李箱盖翻转机构，能够方便地使行李箱盖前翻和后翻，满足行李箱盖的特定需要。
Through the trunk cover turnover mechanism, a trunk cover can be conveniently forwards and backwards turned over, and the specific requirements of the trunk cover are satisfied.
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