Australia, for one, has the world's biggest reserves, but only three mines.

以澳大利亚为例，该国拥有世界最多的铀储量，但只有三口矿井。

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Fast Ethernet was standardized in 1995, but only three years later, the next iteration of Ethernet came around: Gigabit Ethernet.

快速以太网在1995年被标准化，但仅仅过了3年，以太网的下一轮迭代又来临了：10千兆位以太网。

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This superconducting gap exists in the smallest molecules of only four nano-metal gallium reflected online but only three gallium salt nanowires without this feature.

这种超导缺口存在于最小只有四个镓盐分子的纳米金属线上有所体现，但只有三个镓盐的纳米金属线却没有这种特性。

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But only thirty three percent of the individuals littered when the area lacked graffiti.

VOA: special.2009.03.03

I have only drawn three, but now let's pump up the volume.

我只是这么画，现在让我们增大体积。

麻省理工公开课 - 固态化学导论课程节选

Okay. I can't read it but two minutes and fifty seconds, two minutes--this one's only two minutes, three minutes and twenty seconds, that kind of thing.They're short, whereas Beethoven,as mentioned,is much longer.

好，我读不出但是它唱2分50秒，两分钟，这首歌只有两分钟，3分20秒，基本都是这么长，它们都很短，但是我们刚才说的贝多芬就要长的多。

耶鲁公开课 - 聆听音乐课程节选

South Africa bowled and fielded well, but only three home players made double figures in an embarrassing display.

BBC: South Africa crush sorry England

Thirteen Chinese deals are in the pipeline, but only three have top-tier underwriters.

FORBES: China Venture Hits Speed Bumps

Indeed, analyst Stenvall Skoeld says that China accounts for 18 percent of App Store downloads, but only three percent of revenues.

FORBES: When Criminals Exploit Apple's Own App Distribution System, What Hope Is There Of Stamping Out Piracy?