Um, what are the boards actually made of?

这些板子到底是用什么做的？

youdao

Serena: Yeah, actually, um, there’s somewhere I have to go.

其实，我还要去别的地方。

youdao

And it’s ALIVE… er, um… tests are said to be going well: “According to this source who saw live A5 MacBook Air actually, this test machine performed better than expected, ” the site reports.

据网站报道，测试过程比较顺利：“根据见到电脑实际运行的人的说法，测试机的表现超出预期。”

youdao

"This is just something that is unbelievable. And when I first found out about it I actually started crying because,um,I'm gonna now too, because it is such a help."

VOA: standard.2010.02.20