I said: "learned English? Why do you want to go to stem what ah?"

我说：“为什么要去学英语？”学了干什么呀？

youdao

Others have less rigid currencies but still intervene to stem what they regard as excessive upward pressure.

其它国家汇率没这么僵硬，但仍进行干预以抑制他们认为过度的升值压力。

youdao

Hi. I'm running. I'm also telling some of my stem cells what to do right now. Well, I probably am, based on a new study with mice.

嗨，我在跑步。顺便我也讲讲我的干细胞将要做些什么。呃，当然，这是基于最近一项对老鼠的实验所作的。

youdao

That was Wednesday. On Thursday the world leaders meet in working sessions to discuss what to do to stem the global recession and get back on the road to growth.

VOA: standard.2009.04.01

Those are obvious what the differences are, embryonic stem cells are derived from embryos .

这些名称就明确揭示了它们之间的区别,胚胎干细胞是源自于胚胎

耶鲁公开课 - 生物医学工程探索课程节选

But from what I know, generally the more religious groups tend to be opposed to stem cell research,

但是一般来说，就我所知越是反对干细胞研究的人，

关于干细胞的研究 - SpeakingMax英语口语达人

Others have less rigid currencies but still intervene to stem what they regard as excessive upward pressure.

ECONOMIST: Currencies

The scientists say that growing especially inviting plants could be a way for people to help stem what has been called a "catastrophic" decline in UK bumblebee populations.

BBC: A bumblebee extracting nectar and pollen from a snapdragon

That's all good news and we are pleased that the actions that we took swiftly through the Recovery Act helped to stem what could have been a disastrous situation for the economy and we are starting to see stabilization and, indeed, some improvement.

WHITEHOUSE: President Obama: ��Economy Back from the Brink��