We picked up the rib fragment, flipped it over and there were these two clear marks.

我们捡起肋骨碎片，将它翻过来，就发现有这两处清晰的痕迹。

youdao

Set up file system on fire prevention, locate critical parts for fire control safety, set up fire prevention marks and exercise strict administration;

建立防火档案，确定消防安全重点部位，设置防火标志，实行严格管理；

youdao

I then walk through an example that takes a UML model of the database, marks it up, generates, and then tests the resulting Web pages.

然后我浏览了一个采用数据的uml模型的案例，给它标记，生成，以及测试作为结果的web页面。

youdao

One reviewer gave the album high marks, writing "It might be 'Unforgiven' if you pass something up this well crafted and executed,"

VOA: standard.2010.04.16

Her face became purplish except for little, white marks over it that didn't heat up.

她的脸几乎变成了紫色，还有些白色的小斑点。

耶鲁公开课 - 1945年后的美国小说课程节选

My hope in this class is to bring up many more question marks than periods.

我的希望是本课程培养的问号要比句号多。

哈佛公开课 - 幸福课课程节选

Picking up marks for coursework as they can in Wales?

BBC: Welsh Baccalaureate or bust?

But Mr Evans said that "where appropriate" pupils in Wales should continue to do modular courses, picking up marks that count towards their final grades during the school year.

BBC: Wales politics

They all reckon the Welsh Government is right to build on the current system, right to give schools the choice of pinning everything on one set of exams or letting pupils pick up marks during the school year.

BBC: Welsh Baccalaureate or bust?