Hello everyone!

My English tip for you today is on the phrase

“that’s all she wrote” this phrase is another way of saying - that’s all there is- or there isn’t anything more.

For example:
I have one week left until my final exams at college and then that’s all she wrote until graduation!

In this example I am saying my final exam is all I have left for work to do for college until graduation!

Please keep in mind this is not a super popular saying but one you may hear from now and again from older English speakers

I hope you found this helpful!

Thanks guys!