as if好像, 似乎, 仿佛
例句:Why doesn't she buy me a drink?It isn't as if she had no money!
她为什么不给我买一点饮料?好像她没钱似的!
2.And she hits her chest and she says "uh", definitely not any louder than the other kids in the restaurant.
not any louder than不必其他人声音大,相当于not more than的结构。