例句與造句

1. In the AIDS example, the immediate cause of death might generally be an infection, but the underlying cause of death might be listed as AIDS . For US data, the typical database will contain both listed causes, so even though AIDS doesn't typically kill people directly, one can still easily compile statistics on cases where AIDS was listed as the underlying cause of death ( or as a contributing factor ).
2. It's difficult to find aid examples in a sentence. 用aid examples造句挺難的