stretch to something
phrasal verb with stretch verb uk/stretʃ/ us/stretʃ/
UK informal
尽量凑足（数目）；争取做到
to manage to give or pay a particular amount, often a larger amount than you might expect
"How much money do you want to borrow?" "Could you stretch to £50?" 你想借多少钱?"你能凑到50英镑吗?