大笔一挥

nǐ dà bǐ yī huī jiù kě yǐ jiě jué zhè gè wèn tí

你大笔一挥就可以解决这个问题。

You can do it with a stroke of the pen.

dà bǐ yī huī jiù wán chéng

大笔一挥就完成

finish off with one stroke of the pen

tā men dà bǐ yī huī jiù bǎ chéng qiān shàng wàn de rén pái chú zài fú lì zhì dù zhī wài

他们大笔一挥，就把成千上万的人排除在福利制度之外。

At the stroke of a pen they removed thousands of people from the welfare system.

zhǐ yào dà bǐ yī huī qiān gè zì zhè chē jiù guī nǐ le

只要大笔一挥签个字，这车就归你了。

Just sign on the dotted line and the car is yours.