That can put people at risk even in wealthy countries that represent only a small part of the counterfeit drug market.

VOA: special.2010.03.01

So, you have to feed the slave all year round to work only a small part of the time, that's not very profitable.

你不得不整年的喂养奴隶,而他们只有少量时间在工作,这是很不划算的

耶鲁公开课 - 古希腊历史简介课程节选

But the trip was only a small part of his long and interesting life.

VOA: special.2009.01.14

She only had a small part, but she gave an excellent performance.

VOA: special.2009.05.29