小花肚子饿
1 sb. spends some money buying sth./on sth.2 sth. cost some money3 it takes sb. some time to do sth,
虎呆呆漫步
take ,pay ,cost It takes me 3 dollars to buy this book.This book need to pay 3 dollarsThe cost of this book is 3 dollar.其实还有几种说法,忘记了。 还有上面兄弟说的spend on
晴天2030
sth cost sb some money sb spend some money on sth/in buying sth sth take sb some momey it takes(took) sb some money to buy...应该够了
椒盐儿橙子
spend + 钱数 + on + sth. 花(多少)钱买某物sth cost sb. + 钱数 某物花了某人(多少)钱pay +钱数 +for sth 为某物花了(多少)钱