"Well," Smiley says,easy and careless, "he can out jump any frog in Calaveras county."

VOA: special.2011.05.21

I'll take every view that Socrates puts forward as a view of Plato's, though I'll typically sort of run back and forth sort of in a careless fashion.

我会把苏格拉底提出的,所有观点都当做是柏拉图的,尽管我会随意地,将两者交替着说

耶鲁公开课 - 死亡课程节选

Water pollution and visits by careless swimmers and divers also threaten the reef.

VOA: special.2009.04.22

Other places are slowly being damaged by pollution and careless visitors.

VOA: special.2009.04.22

The arms and legs lay in a careless way.

VOA: special.2009.10.31

He blamed "careless mistakes."

VOA: special.2009.01.30

"It is really pollution from our own use of space. Over the last 50 years we have been a bit careless, just as we have been careless with our oceans and rivers over centuries and polluted them.

VOA: standard.2010.07.24