有一次，当我尝试在一个横杆上做某个技巧时，我摔在了石头上，手上的一根神经损伤了，托比走过来，扶我站起来，并说：安全，伙计，注意安全。

Once, when trying a certain trick on the beam, I fell onto the stones, damaging a nerve in my hand, and Toby came over, helping me up: Safe, man. Safe.

youdao

现在，他们又得尝试一次分开两地了。 比安要去柏林做三个月的实习生，这是毕业要求的一部分。

They are about to try the distance again; she has a three-month internship in Berlin as part of grad school.

youdao

刚开始时，我尝试每3周做一次，而且可能不到5分钟我就感到虚弱无力，要停下来。

At the beginning, I managed about once every 3 weeks, and maybe 5 minutes before I felt faint and had to stop.

youdao

He thinks that following out desire can renew language, and Menelaiad, I think, is his attempt at doing that.

他认为，贯彻到底的渴望,能够给语言带来活力，而Menelaiad正是他为此所做的一次尝试。

耶鲁公开课 - 1945年后的美国小说课程节选

In this way, by knowing what communities it's in and acting on all of them at once you might be able to eradicate polio in the same way that we eradicated smallpox.

因此,通过知晓疾病的所在群体,并且一次性对整个群体做免疫尝试,也许那就可以像根除天花那样,根除小儿麻痹症

耶鲁公开课 - 生物医学工程探索课程节选