How to pronounce 引進 in Cantonese (4 out of 4):

Previous Example Example 4 of 4
Edward Jenner引進牛痘接種前
Edward Jenner introduced the vaccine before the vaccine.

Cantonese Sentence Breakdown

引進 jan5 zeon3
(verb) Bring in (new technology etc.)
牛痘 ngau4 dou6
cowpox
接種 zit3 zung2
vaccination
前 cin4
front
forward
ahead
first
top (followed by a number)
future
ago
before
BC (e.g. 前293年)
former
formerly
advance
Previous Example Example 4 of 4