This is the one major drawback of the new system.

这是新系统的一大弊端。

《牛津词典》

This is the one blemish on an otherwise resounding success.

这就是惟一那点小缺陷，否则将是圆满的成功。

《柯林斯英汉双解大词典》

This is the one lecture you should listen to.

这是你应该听的一节课。

youdao

It's done,but it's hard for her to get to the point where everyone is going to accept that and this is the one that it, sort of,happens in."

VOA: standard.2010.07.07

This is the one thing God says, "Don't do this! You can have everything else in this garden," Presumably, even, you can eat of the tree of life, right?

这是上帝所说的一件事，“不要吃这个，你可享用园子中其他任何东西“,我们猜想，你甚至能吃生命树，对吧？

耶鲁公开课 - 旧约导论课程节选

and I applied to several universities and this is the one I liked the most, so.

我还申请了好几所大学，这一所我最喜欢。就这样。

快乐的校园生活 - SpeakingMax英语口语达人

This is the one I like when I want to hide from the world.

BBC: The perfect trip: Lapland

This is the one of the key contradictions in the progressive approach to public policy.

FORBES: Waivers for Favors

If there is only time to visit one monastery, this is the one to choose.

BBC: Meteora, Greece��s city in the sky