他会分析这次失败的演讲，哪些地方可取，哪些不可取，为将来的演讲积累经验。

He analyzes the weak lecture, learning lessons for the future about what works and what doesn't.

youdao

他会分析这次失败的演讲，哪些地方可取，哪些不可取，为将来的演讲积累经验。

He analyzes the weak lecture, learning lessons for the future about what works and what doesn't.

youdao