Phone manufacturers love the special headphones because replacements are a source of high-profit incremental revenue.
电话制造商钟爱特定的耳机是因为更换(耳机)又是高额增长收入的一个来源。
2
The raid added to a body of evidence confirming La Familia's expansion into counterfeit software as a low-risk, high-profit complement to drugs, bribery and kidnapping.