She bought a package of cookies.

她买了一袋小甜饼。

youdao

Angel on the doorstep... make some cookies, put some in a cute little package, put them on the doorstep of your neighbor's house, ring the bell!

门阶上的天使…亲手烤制小饼干，将小饼干可爱地包扎起来，然后悄悄放到邻居家的门前台阶上。摇响手中的铃铛……然后逃跑！

youdao

A small boy at summer camp received a large package of cookies in the mail from his mother.

一个小男孩在夏令营的时候收到他母亲寄来的一大包饼干。

youdao

Pay attention to the number of servings per container, because the companies know that people will typically eat a package of cookies that has three servings in it, all at once.

CNN: Our obsession with sugar, salt and fat