You can do this by adding one or more secondary tables.

可以通过添加一个或多个辅助表做到这一点。

youdao

Remember that we had a nice clean releasable trunk as a basis, and now we are just adding one story!

我们已经有了一个干净而且可发布的主干作为基础，现在只是要添加一个故事而已！

youdao

Scaling DB2 servers involves just adding one or more members to existing data sharing group.

扩展DB 2服务器涉及将一个或多个成员添加到现有数据共享组中。

youdao

One is building new houses, another one is building new apartment buildings that's commercial instead of-- but it's still adding to the housing stock and the third one is improvements of existing houses.

一种是新建家庭住宅,另一种是新建公寓,用于商业用途而非...,也是存量住房的一部分,第三种是现房改造

耶鲁公开课 - 金融市场课程节选

So, our two glitches we see when we go from the 2 p, or from 2 s to start filling the 2 p, and then we also get another glitch when we've half-filled the 2 p, and now we're adding and having to double up in one of those p orbitals.

因此，我们的看到的两个小偏差，一个是在开始进入，2，p，轨道，或者说在填满，2，s，轨道之后,开始填，2，p，轨道的时候出现的，另一个则是在，2，p，轨道半满之后,开始继续加电子，使得其中一个，p，轨道上的。

麻省理工公开课 - 化学原理课程节选

Nutritionist Nigel Denby said discount offers, such as buy-one-get-one-free were adding to the opportunity to buy bigger amounts of healthy food.

BBC: Planning 'key to avoiding waste'

It is the Goliath of the Web, with search, e-mail, e-commerce, instant messaging, classified ads, and even its own virtual planet with Google Earth -- all adding up to one mega-market cap.

CNN: 15 years of the World Wide Web

"Tout nouveau, " he tells me from his restaurant in Lyon, adding a one-liner that makes the translator laugh.

WSJ: Celebrity Chef's Franco-American Quest