The underlying question, though, is a good one: Peering back over the past two years, there were a few pivot points where things might have turned out very differently.

潜在的问题是，回头看这两年，有一些关键问题（pivot points）上，有些事情可能已经证明是非常困难的。

youdao

The underlying question, though, is a good one: Peering back over the past two years, there were a few pivot points where things might have turned out very differently.

潜在的问题是，回头看这两年，有一些关键问题（pivot points）上，有些事情可能已经证明是非常困难的。

youdao