So while on Earth we have several types of volcanoes, on Venus there's mostly the one type.

所以地球上的火山有好几种类型，而在金星上的火山只有一种。

youdao

Thereare several types of oaths.

宣誓的类型有几种。

youdao

An activity can have several types.

活动可以有多种类型。

youdao

Doctors rarely see these conditions. But studies have linked vitamin D deficiency to a number of serious health problems, including heart disease, several types of cancer, osteoporosis,diabetes, Alzheimer's disease and some autoimmune disorders.

VOA: standard.2010.05.28

Rather in many ways he provides reasoned arguments for the strengths and weaknesses of several different regime types.

相对地，在许多方面,他提供了理性的辩论,关于多种不同政体类型的优劣。

耶鲁公开课 - 政治哲学导论课程节选

If I am going to use this for my child Are there different types of children being represented I have several parents who come to me at the regular basis Asking me:"what software is out there that would be fun for my child And is also not biased towards, or just kids of one nationality represented?

如果我买来给我的孩子,这款软件有没有各种不同类型的孩子的形象？,有几位父母经常来拜访我,他们问我说：“现在市面上都有什么好软件,对孩子来说会很有趣,而且没有偏向，或者说不仅仅面向一个国籍的？

麻省理工公开课 - 媒体、教育、市场课程节选

We buy several types of equity and fixed income funds that span many different asset classes.

FORBES: Should I Buy Facebook Stock?

In stock markets, financial bubbles grow with the help of several types of positive feedback.

FORBES: Chaos Theory, Financial Markets, and Global Weirding

Spooky night tours afford the best opportunity to see several types of tarantulas, including the Peruvian pink-toe.

BBC: Into Peru��s Amazonian heart of darkness