To date, 14 countries have already introduced pneumococcal vaccines through the AMC with a further 39 countries expected to introduce before the end of 2013.

迄今为止，已有14个国家通过“预付款采购保证”引入肺炎疫苗，并且预计另外39个国家将在2013年年底之前引入该疫苗。

youdao

I will introduce him to you before the meeting.

开会前我会把他介绍给你。

youdao

Before we introduce how to ensure high availability, let us first investigate the inbound mechanism of WebSphere JDBC Adapter.

在介绍如何确保高可用性之前，我们首先将探究WebSphere JDBC Adapter的入站机制。

youdao

I wanted to introduce it to you so that if you don't haven't heard about this before you might want to read a little bit about this before we get to Chapter 5.

我想给你们介绍一下细胞膜,所以如果你没有,以前没听说过这个的话,也许你在学到第五章之前,要读一点关于这些的文献

耶鲁公开课 - 生物医学工程探索课程节选

So please stand up and introduce yourself before you ask your question.

WHITEHOUSE: Rural Tour Day 3: Alpha, IL Town Hall

China Telecom is expected to introduce the iPhone before the end of the year, Reuters said.

FORBES: Report: China Telecom Will Offer Apple's iPhone This Year

They would not introduce the measure before the court had ruled, even if this delayed it beyond April.

BBC: Scotland