临时

Arrange everything in advance so that you won't be in a rush at the last moment/when the time comes.

change one's mind at the last moment

Let's make do with it for the time being.

provisional agenda

temporary investment

short-stay car park

incidental income

makedo/makeshift refugee camp

interim expenses

provisional/temporary/tentative/interim measure

provisional/tentative/temporary measure; temporary solution/arrangement

put up a makeshift stage