Breakdown of Он пробивался к выходу, в то время как толпа крутилась вихрем.
он
he / it (for a masculine noun) / it (for a neuter noun)
выход
exit
к
towards, to
толпа
crowd
Questions & Answers about Он пробивался к выходу, в то время как толпа крутилась вихрем.
Why is вихрем in the instrumental case here if there is no preposition like с (with)?
This is the metaphorical instrumental of comparison, which is exactly what this lesson covers! Instead of using как (like) + nominative (e.g., как вихрь), Russian often puts the noun directly into the instrumental case to show what an action resembles. So, крутилась вихрем structurally means it spun "by means of a whirlwind," but naturally translates to "spun like a whirlwind."
Is в то время как just a formal way of saying "while"? Could we just use пока here?
Yes, пока could work here to mean "while," but в то время как emphasizes a stronger contrast between two simultaneous actions (his directed effort to push forward vs. the crowd's chaotic spinning). It often carries the flavor of "whereas" or "at the very same time that," making the contrast more vivid than a simple пока.
Why use the imperfective verb пробивался instead of the perfective пробился?
Both actions in this sentence (пробивался and крутилась) are happening at the same time and are described as ongoing background processes. If he had successfully reached the exit, we would use the perfective пробился (he successfully broke through), but here the focus is on the ongoing struggle of him trying to get through the spinning crowd.
How does the verb пробивался get the meaning of "fought his way"?