Furthermore, interactions can serve as operands in complex control constructs such as loops (for example, a given interaction may have to be repeated some number of times) and alternatives.
The discovery that the carbon component's interaction with air can be repeated, creating a cycle of charge and discharge, led to the development of the new battery.
这一发现，碳组成的互动与空气可以重复，建立一个循环充电和放电，导致了开发新的电池。
3
The goals of these programs are to increase consumer loyalty and produce repeated consumer interaction.