Do they just speak faster? Do the Indian words/pronunciation flow better/faster than English does? And they are simply trying to match the cadence?
Do they just speak faster? Do the Indian words/pronunciation flow better/faster than English does? And they are simply trying to match the cadence?
The problem is that Indian languages belong to three or four language families. In contrast, all European languages (except Basque, Hungarian and Finnish) belong to one language family.
Put another way, Hindi, Sanskrit and English are more similar to each other (all Indo-European) than any of them are to Ladakhi (Sino-Tibetan), Munda (Austroasiatic) or Tamil (Dravidian).
When an Indian speaks English as a second language, it will be influenced by their first language. But the effect of Punjabi would be quite different from that of Telegu, which in turn would be quite different from that of Zo.