约 50 个结果
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Set the timing and speed of a transition - Microsoft Support
Set the start time and speed of an animation effect
Change, remove or turn off animation effects - Microsoft Support
Apply multiple animation effects to one object - Microsoft Support
Animate or make words appear one line at a time - Microsoft …
Create a self-running presentation - Microsoft Support
Add, change, or remove transitions between slides - Microsoft …
Create an on-screen timer - Microsoft Support
Morph transition: Tips and tricks - Microsoft Support
Add animation to slides - Microsoft Support
Practice and time your presentation - Microsoft Support