There are some markers.

这有一些马克笔。

youdao

I've put in some markers where I planted the seeds.

我在播种的地方放了些标志物。

youdao

Would you like some markers?

你要水彩笔吗？

youdao

So what we do is we pick an origin, call it zero, we put some markers there to measure distance, and we say this guy is sitting at 1,2,3,4,5.

我们现在选择一个原点,称其为零点,我们做一些标记来测量距离,这个点在五个单位长度的地方

耶鲁公开课 - 基础物理课程节选

It gives a sense of what this music is all--really all about and since, as we were saying, so much classical music doesn't have a text with it we've got to have some markers in there to know what the composer is trying to communicate to us.

让我们了解这段音乐想表达什么，就像我说的，大部分古典音乐并没有文字注解，而我们需要一些标记,来告诉我们作曲家想用这段音乐告诉我们什么。

耶鲁公开课 - 聆听音乐课程节选

While the courts have not yet entered the fray, the executive and legislative branches have laid down some markers.

CENTERFORSECURITYPOLICY: Shariah��s Black Box

But Mr Draghi has laid down some important markers for the future which should not be ignored.

BBC: Draghi will do what it takes (give or take)

After a brief setup, which involves positioning your hand to fit between some red markers, the phone was soon calibrated to our hands.

ENGADGET: KDDI's smartphone palm authentication app unveiled at CEATEC 2012 (hands-on)