Well, some of the energy is going to be reflected back, and some of it is going to be transmitted into the second medium.
有些能量会被反射回来，有些则会被传送到第二种介质中。
2
Whisk together the oil, vinegar and mustard in a medium bowl until well combined.
将油、醋和芥末放在一个中等大小的碗里一起搅拌，直到混合均匀。
3
Advertisers will have to adjust their methods to reach these audiences and will have to adapt their persuasive strategies to the online medium as well.