He says there is likely more risk from lead dust on plants or from playing in the soil than from the plant itself.

VOA: special.2009.06.09

I find it again in the Christian tradition, when we do the... in Lent, like "You're from dust and to dust you will return."

在基督教传统中我发现，大斋节的传统,如“尘归尘土归土“之类“

普林斯顿公开课 - 人性课程节选

So in the second creation story beginning in Genesis 2:4, We read that the first human is formed when God fashions it from the dust of the earth or clay.

在《创世纪》第2章第4节开始的第二个创世故事，我们看到第一个人类形成,他上帝用尘土或黏土将人捏造成形。

耶鲁公开课 - 旧约导论课程节选

In the mountain,the heat and dust were so thick that most men would have had trouble breathing.

VOA: special.2009.02.21

The heavy metal enters the body when children breathe the paint dust or fumes in the air.

VOA: special.2009.08.31

Mostly they gather dust. But a project based in Washington is putting unwanted bikes from the United States to good use in developing countries.

VOA: special.2009.11.16

The trees capture dust, ammonia and odors in their leaves.

VOA: special.2009.09.08

He spits in the pan and swirls again, gathering the precious dust in a small depression in the pan.

VOA: standard.2010.04.22

Bobo Simbo stands thigh-high in a pool of orange water, sifting the mud for traces of gold dust.

VOA: standard.2010.04.22

"From dust we have come, to dust we shall return. In no way would this diminish all those very important human dimensions to the experience of death.

VOA: standard.2010.07.22

And then as they become toddlers as they started crawling around, they get that lead dust on their hands from the windowsills in the floors, they put it in their mouth."

VOA: standard.2009.12.19

"It is not just a case of understanding the activity at the volcano itself, what we are also seeing the effect of at the moment are the prevailing weather conditions because we are in a northerly air stream at the moment and that is bringing the volcanic dust from Iceland down over the U.K.

VOA: standard.2010.04.15