You might say your child was good as gold when he behaved well at school.

VOA: special.2010.06.06

In other words, the sacrificial cult was primarily a vehicle for worshipers' expression of a wide range of emotions: joy over the birth of a child, thankfulness for a good harvest and so on.

换句话说，献祭仪式从根本上来说,是表达崇拜者各种各样情感的一个途径：,新生儿带来的喜悦，对好收成的感谢，等等等等。

耶鲁公开课 - 旧约导论课程节选

So it looks like this child did a good job.

看来这个孩子做的不错。

麻省理工公开课 - 媒体、教育、市场课程节选

While this is good, he says the ultimate aim is to completely eliminate mother-to-child transmission of HIV.

VOA: standard.2010.07.01

Rather he'll say, "It's for the child's own good.

而是说，“这都是为了孩子好。

耶鲁公开课 - 心理学导论课程节选

Startled by the intense beam he generated when he rigged the diode to his bike generator, he recalls saying to his partner, "Good God,a child could read by the light of a single diode."

VOA: standard.2009.12.13