内幕人的英文：
Insider
n. （组织等）内部的人；知情人
They usually return the manuscript inside of (or inside) a month.
他们通常在一个月内归还手稿
They usually return the manuscript inside of(or inside)a month.
他们通常在(或inside)一个月内归还手稿
Inside, Frannie was raging.
内心里，弗兰尼怒不可遏。
Then they lined the inside with white tiles.
然后,他们在里面铺上磁砖。
Gg with a plastic novelty inside
内藏塑料小玩意儿的蛋形巧克力