* consider
v. 考虑，思考
consider doing sth.
仔细考虑做某事
I seriously considered resigning.
我是认真考虑过辞职的。
* considering
prep./conj. 考虑到，就……而言
She's very active considering her age.
就她的年龄来说，她是够活跃的。
Considering he's only just started, he knows quite a lot about it.
考虑到他只是刚刚开始，他对此的了解已经不少了。

* considerable
a. 相当大的[尤指大到足以产生某种影响的程度]
considerable amount/number etc. of sth.
大量的...
We've saved a considerable amount of money.
我们存了一笔数额相当大的钱。
* considerate
a. 关切的，考虑周到的，体贴的
He was always kind and considerate.
他总是态度和善并体贴他人。
* consideration
n. 考虑
Please give the matter your careful consideration.
此事请你仔细考虑。
The proposals are still under consideration.
那些提议仍在审议中。