They're all now fine at writing and sending emails, but our trainer has just moved away, and we need two or three volunteers who can help the residents create documents.

他们现在都很擅长编写和发送电子邮件，但我们的培训师刚刚搬走，我们需要两三个志愿者来帮助居民们创建文件。

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And we need two teams.

并且我们需要两个队。

youdao

In order to do this, we need two things to happen.

为了实现这一点，我们需要有两件事发生。

youdao

In terms of cost to institute this, the upfront cost to build classrooms, to accommodate this kind of structure, we need two classrooms that hold 170 students a piece to do this.

关于建这个项目的成本，最主要的就是搭建教室，使之适应这种教学模式，我们需要两间能装170人,的教室来上这种课。

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Right, we had one from each atom, so that means we need a total of two in our molecular orbital.

对吧，每个原子有一个电子，这意味着在分子轨道里我们一共需要两个电子。

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If we're going to write programs, we need at least two things: we need some representation for fundamental data.

如果我们要去写程序，我们需要至少两件事情：,我们需要一些能代表基础数据的东西。

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We need two wins from the next two games (they play San Marino on 28 March).

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We need two parties that will debate alternative paths to address those problems.

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"We will see, but I think we have to look to the future and we need two very competitive drivers, " he added.

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