There isn't much equipment. We're going to have to improvise.

设备不多，我们只能将就着用。

《牛津词典》

Sure, in two weeks, we did try to improvise some things.

当然，在两周内，我们会试着去想出一些片段。

youdao

Because we had so little money, we had to improvise mutual support systems.

因为手头不宽裕，我们不得不临时凑成互助的系统。

youdao

And I tend to sit down and improvise. Within those improvisations certain motives and ideas will come about that I like."

VOA: special.2010.07.19

But when complications force Kristoffer into contact with the employees, the impostor is compelled to improvise.

NEWYORKER: The Boss of It All

The pilots had to have focus, daring, wits, and an ability to improvise the right stuff.

NEWYORKER: The Checklist

He invited her to improvise with his band and play a classical tune on her own.

NPR: Hilary Hahn and Josh Ritter: An Uncommon Duo