Eng: At that moment

正好

At that moment, Coincidentally, Exactly, Just then, On the, Perfect, Perfectly, Precisely, Spot

正在

Am currently, Are currently, At that moment, Being, Currently, Directly, Exactly, In the midst, Is currently, To be, Was currently, Were currently

此時

At that moment, At this time, Now, This time

在那個當下

At that moment

In the, That

在那一刻

At that moment

Moment, Occasion, That moment, That occasion, That time, Time