at the fall of造句怎麼寫

The Qin system was almost replaced by the Chu system at the fall of Qin and the rise of Chu, as well as at the transition from Chu to Han.

The faithful wife of Hector, captured by the Greeks at the fall of Troy.

At this time, you might think that the fall of the wilderness, at night is not quiet, solemn and quiet, but the natural absorption of nutrients, watch the wind-induced nature.