A browser will make attempts to play each of the sources in order, so if it can't play an Ogg video, it will try the WebM video and then the MP4 video.

浏览器可能尝试依次播放每个源文件，因此，如果不能播放一个Og g视频，将尝试WebM视频，然后是MP 4视频。

youdao

Each of the Spaces in this section, listed in alphabetical order, attempts a definition of a term such as phase space.

该部分的每个空间都按字母顺序被排列起来，试图对拓扑空间这样的术语进行定义。

youdao

In order to process and store the vast amount of information received, the human brain attempts to identify patterns in the data; looking for the patterns behind what is experienced.

为了处理与储存大量接收到的信息，人类大脑试图识别信息中的模式；寻找所经历的事物背后的规律。

youdao

"I think the tragedy is he had to compromise upon the attempts to clear his name in order to smooth the path home to Libya,"

VOA: standard.2009.09.19

So, the draft Executive Order attempts to remove those liabilities.

FORBES: There Is No Need For A Cybersecurity Executive Order

One idea that has been posited is that we need very low tax rates on entrepreneurial success in order to encourage attempts at such success.

FORBES: How Do We Create More Entrepreneurs In The US?

However, it insists it has negotiated hard behind the scenes with universities, in order to ensure concrete attempts to widen participation to non-traditional groups are made.

BBC: University students: Fines over access threatened