答案: I spent 500 yuan on the bike.改为同义句
I ( bought ) the bike ( at ) 500 yuan.
解析:buy sth at + 钱数,表示花.....钱买了某物
翻译:我花500元买了自行车。
希望能帮到你,祝更上一层楼O(∩_∩)O
有不明白的请继续追问(*^__^*)
I spent 500 yuan on the bike.改为同义句 I (bought) the bike (for) 500 yuan.
pay for...