從2014年底，我們通過了實驗教育三法，至今轉眼間已經正式啟航實施了6

從2014年底，我們通過了實驗教育三法，至今轉眼間已經正式啟航實施了6年。

Results (English) 1:

From the end of 2014, we passed the three methods of experimental education, and it has been officially implemented for 6 years in a blink of an eye.

Results (English) 2:

Since the end of 2014, we have passed the three methods of experimental education, which has been officially launched for six years.

Results (English) 3:

By the end of 2014, we had passed the three methods of education, and we have been officially implementing the aircraft for 6 years now.