搞了30年才知道，明白了！It has been 30 years, now I understand!

"搞了30年才知道，明白了！"
"It has been 30 years, now I understand!"
Training moments with Master Charlie Chang recorded by Daniel Lee (李愷), 4 July 2008.
王氏水性太極拳拳架、技法、及應用，由張希榮師傅親述及示範。
Wang's Water Style Tai Chi Chuan forms, techniques, and applications as explained and demonstrated by Master Charlie Chang.

[@wongfat4955]

謝謝上傳

[@outerlast]

if you add english translation, maybe we'll understand too

[@shirleyyam9592]

哎呀！老师，我搞了40多年啊！