抵押品pledge

• 赎当

  redeem something pawned

参见：当铺[dàngpu]

抵得上to match

• 以一当十，以十当百

  pit one against ten, pit ten against a hundred

• 干起活来他一个人能当两个人。

  He does the work of two people.

当作to regard as

• 当柴烧

  use as firewood

• 利用废料当原料

  use scraps as raw materials

• 有许多植物可以当药材用。

  Many types of plant can be used for medicinal purposes.

• 你把我当什么人!

  Who do you take me for!

以为to think

• 大家都当他是北方人。

  Everyone assumes he is from the north-east.

• 他当是我这样说的。

  That's what he thought I said.

典当to pawn

• 当衣服

  pawn one's clothes

• 表当出去了。

  The watch has been pawned.

合适appropriate

• 恰当

  suitable

• 用例不当

  give an inappropriate example

事情发生的时间timely