A number of things bound together.

一束；一包。

A quantity of something in one mass.

一捆。

A definite quantity of certain goods, as two reams of paper.

货物之一定数量(如纸二令)。

A group; collection.

一群；集合物。

To tie in a mass or roll.

束成一捆；束成一卷。

To put together in a disordered way.

乱堆在一起。

To send off in a hurry.

匆匆遣走。

To pack up and start in haste.

整理行装；匆匆出发。

A bundle is a group of things tied or rolled together.

Bundle 指一卷捆扎之物：

A bunch is a collection of like things growing together or fastened together.

Bunch 指同类之物相聚而生，或扎在一起：

A package is something wrapped for carrying, sending, or storing.

Package 指包在一起以便携带寄送或贮藏之物：

A parcel is a small package.

Parcel 指小包。