A lower number suggests your cardiovascular system is more efficient at only doing this.

一个低的心率表示你的心血管编制才具更强。

youdao

Only doing this, it will be possible to make progress in our national standard of company's legislation, perfect the framework of company'ruction of modern enterprise system.

只有这样，才能不断提高我国的公司立法水平，才能完善公司法人治理结构，为现代企业制度的建立奠定良好的基础。

youdao

They believe that the best we can do is keep it at a reasonable level, and at present the only serious option for doing this is cutting back on our carbon emissions.

他们认为，我们所能做的最好的事情就是把它控制在一个合理的水平，而在这方面目前唯一重要的选择就是减少碳排放。

youdao

I was only 12, but I tried to sound like I had been doing this for years.

VOA: special.2010.01.30

And then, you start thinking, "Well, I could really start doing this if only X and if I had this person or if this technology existed or if this happened or this happened."

之后，你会开始思考，恩，只要某项条件成熟了，只要我认识这个人,或是如果这个技术存在,或是如果这个或那个发生了，我就能开始落实这个点子了“

斯坦福公开课 - Twitter之父Jack.Dorsey演讲：好奇和灵感的力量课程节选

A good, hygienic way of doing this is, not only do I not go in and change things except through a pre-defined method, I shouldn't read it other Cartesian than through a pre-defined method.

做这个的方式是，我不仅仅要通过提前定义好的方法,来改变数值,我还应该通过提前定义好的方法，来读这个值,我应该用。

麻省理工公开课 - 计算机科学及编程导论课程节选

I'm not only doing this for myself, I'm doing it for my country.

CNN: Palestinian women change motor racing up a gear

Why are you only doing this now?

FORBES: Obama Taps Petroleum Reserve. Consider This Q.E. 3

For me, this is still a learning curve, I've only been doing this sport for two years.

BBC: GB trio win medals at the Youth Olympics