1、practice

通常做法；常规；惯例

Some firms have cut workers' pay below the level set in their contract, a practice that is illegal in Germany.

一些公司把工人薪水减至低于合同规定的水平，这种做法在德国是非法的。

Gordon Brown has demanded a public inquiry into bank practices.

戈登·布朗已要求对银行的惯例做法进行公开调查。

练习；训练

She was taking all three of her daughters to basketball practice every day.

她每天都带3个女儿进行篮球训练。

the hard practice necessary to develop from a learner to an accomplished musician.

从初学者成长为有造诣的音乐家所必需的艰苦训练

诊所；律师事务所

The new doctor's practice was miles away from where I lived.

新开的诊所离我住的地方有几英里远。

My law practice isn't the most important thing in my life, you know.

你知道，我的律师事务所不是我生活里最重要的事情。

2、introduce

引进;首次引入;推行

The Government has introduced a number of other money-saving moves.

政府已经采取了其他一些省钱的举措。

I kept the birds indoors all winter and introduced them into an aviary the following June.

整个冬天我把鸟关在室内,然后在接下来的6月份把它们放入鸟类饲养场饲养。

介绍;引荐;使相互认识

Tim, may I introduce you to my uncle's secretary, Mary Waller?

蒂姆,我来介绍一下，这位是我叔叔的秘书玛丽·沃勒。

Someone introduced us and I sat next to him.

有人给我们作了介绍,我挨着他坐下了。

为(电视或广播节目)做开场白;主持

'Health Matters' is introduced by Dick Oliver on BBC World Service.

英国广播公司对外广播频道的“健康动态”节目由迪克·奥利弗主持。