护士把诊断结果记录在病历上。

The nurse recorded the ___diagnosis in the medical record.

在棋局中，他选择了直接交换来简化局面。

He chose a ___move to simplify the position in the game.

这个API专门用于不同数据库之间的数据交换。

This API is designed for ___data exchange between different databases.