twice over/three times over etc a) used to say how many times the same thing happens 两遍/三遍等 He sings each song twice over. 他每首歌唱两遍。
The pattern is repeated many times over. 这一模式被照搬了许多次。
b) used to say by how much an amount is multiplied 两倍/三倍等,乘以二/三等 Trade between the two countries has increased five times over. 两国间的贸易量增加了五倍。
→ twice over/three times over etc at over2(2)