他们拆解了旧电脑的零件来修理这台损坏的笔记本。

They ___cannibalised the old computer to repair the broken laptop.

新产品线蚕食了旧产品的销量，导致收入大幅下降。

The new product line ___cannibalised the sales of the old one, causing a significant drop in revenue.

新款经济车型蚕食了豪华车型的销量，导致后者市场份额下降。

The new budget model ___cannibalized sales of the luxury version, causing its market share to drop.