Did you buy birthday gift for grandma? Tuesday next week is her birthday.

你给外婆买礼物了吗？下周二是她的生日。

Oh, I totally forgot and I'm flat broke right now.

噢.我彻底给忘了，而且我现在身无分文。

重点讲解:

I don't have a single penny left.

I'm flat broke.

英文中说I don't have a single penny left.意思就是“身无分文”，penny意为“很少的钱”，老外在日常生活中更常用I'm flat broke.表达。broke指“破产的”，这里强调“穷”的程度，flat意为“绝对的”，也起到了强调的作用。