Definition: approximate and not exact Level: B1
先写一份草稿，然后检查语法。
Write a ___rough copy first and check the grammar.
你能给我一个大致的数据概念吗？
Can you give me a ___rough idea of the numbers?
我写了一些个人信件的草稿。
I have written a ___rough copy of some personal letters.
