to pass on

https://tts.langeek.co/read?text=dG8gcGFzcyBvbg&hash=854140c103d49c989d8f5745618b3de24033d640&lang=en&cache-only=0&driver=googletts&accent=US

Here you will find the vocabulary from Unit 1 - 1E in the Solutions Advanced coursebook, such as "catch on", "blend in", "account for", etc.