For most cases this works pretty well. However all of this is just an approximation of the actualinteraction that a user may employ.
大多数情况下这能满足我们的要求，但所有这些仅仅是对实际用户交互的一种模拟。
2
I've never once heard a person who doesn't use Twitter describe it in a way that remotely resembles my actualinteraction with it.
我曾经听一个不使用t witter的人描述它，他所描述的与我现在实际对它的感受十分不同。
3
Virtual reality and Simulation: virtual reality allow to develop an actualinteraction of virtual instruments and organs with a great level of realism also using tactile feedback.