Our computers are bang up to date.

我们的电脑是最先进的。

《牛津词典》

The idea of dark energy was dreamed up ten years ago, to explain why the expansion of the universe that began with the Big Bang seems to be accelerating, rather than slowing down.

暗能的概念是十年前创造出来的，为了解释为什么宇宙的扩张自大爆炸开始后是加速的，而不是慢下来。

youdao

According to the big bang model, our universe is made up of around 4% of normal (atomic) matter; 22% dark matter and 74% dark energy.

根据大爆炸模型，宇宙构成中，常规物质(原子)只占4%，暗物质占22%，暗能量占74%。

youdao

Despite the unarguable existence of a grave and peculiarly insidious threat to Britain from Islamist terrorists, the government has produced no proof that giving the police the power to bang them up for longer before charging them would make the country safer.

ECONOMIST: Bagehot

EarthLink needs to do a bang-up marketing job or offer some amazing service perks to get them on board.

FORBES: EarthLink's Wireless Play

So the new programmes will be brought bang up to date with a multicultural cast but no Golliwogs - the black-skinned, criminal inhabitants of Golly Town who were given their marching orders after complaints of racism.

BBC: Noddy and Mr Plod