There has been a lot of progress in timekeeping but some things never change.

虽然在计时方面取得了很大的进步，但有些事情从未改变。

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THE GENETICS: Making a system that can duplicate itself without modern life’s elaborate protein enzymes is the project’s biggest hurdle, but progress has been dramatic.

遗传学： 打造一个没有现代生命精密蛋白酶也能自我复制的系统，这是该工程最困难之处，不过已取得明显进展。

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But there has been progress since.

但是一切都在进步。

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But insurgent attacks have increased and progress has been slower than expected in the south.

VOA: special.2010.06.26

Well,De Gaulle has been dead for a very long time, and there has been progress, but what has not changed is still the power in Paris, in these ministries, to dictate the life of schools, of almost everything else.

戴高乐已经去世很久,在某些地方已经有所改进,但是巴黎的权利,政府各部门的权利仍未改变,他们规定校园生活,还有几乎其他任何事情

耶鲁公开课 - 1871年后的法国课程节选

President Obama acknowledged that progress has been made toward re-starting negotiations, but he said much more is needed.

VOA: standard.2009.09.22

Not every day has been a big step in the right direction, or has produced a big step in the right direction, but there has been progress steadily throughout this process.

WHITEHOUSE: Press Briefing

Shell has long been dabbling in biofuels, but progress has been slow.

FORBES: Shell Biofuel Baby Grows Up A Little

But there has been enormous progress in disrupting and dismantling al Qaeda in the Afghanistan-Pakistan region beyond and below Osama bin Laden.

WHITEHOUSE: Press Briefing