您的问题很简单。呵呵。百度知道很高兴帮助您解决您提出的问题。1、原句:我们将把您的ppt转换成pptx格式。 翻译:We will put your PPT converted into PPTX format2、原句:我想要修改字体;我想要把字体调大,我想要把字体调小。 翻译:I want to change the font; I want to put up the font, and I want to bring down the font3、原句:您想把字体大小调到多少号? 翻译:You want to put the font big minor to how many number4、原句:我想要修改字体。 翻译: I want to change the font5、原句:您想修改为哪个字体? 翻译:which font you would like to change for ?6、原句:我想要添加动画,我想要插入图片 翻译:I want to add the animation, and I want to insert the pictures7、原句:我想要改变背景 翻译:I want to change the background8、原句:我想要将这句话加粗/加斜线/加下横线 翻译:I want to send this phrase bold add/slash/add horizontal line百度知道永远给您最专业的英语翻译。