Instead, it will slow down everyone a little bit but speed up checkout overall.

相反，它会减慢每个人的速度，但却加快了整体的结账速度。

youdao

turn your hands over towards the centre - not too fast, not too slow (it might take a bit of practice to get the speed right), and then put them down on the table

双手同时向中间翻转过去——不能太快也不能太慢，这个地方可能需要一点练习来控制翻转的速度，随后双手同时扣住桌面。

youdao

Can you speed it up a bit? You're slow as molasses!

你能不能快一点？你实在慢吞吞的！

youdao

The five-speed manual is easy to use, if a bit slow, but then again, the old Jag motor is so torquey that you can leave the car in third gear for most jobs, and the brakes stop with the kind of easy retardation that speaks of modern discs and light weight.

BBC: Trick of the light: A California road trip