易森語言互動式課程介紹 Actions Interactive Courses

Step 1 : 請按Start prezi, 投影片會開始下載loading.

               Click on play, and the video will start loading.

Step 2 : 您可以一直按 play, 投影片就會自行變換下一張.

               Click on play again, the slides will continue.

Step 3 : 您也可以直再利用滑鼠滾輪放大縮小您想知道的課程Detail.

               You can also use your cursor to enlarge the course you are interested in.

Step 4 : 影片右下角的羅盤功能, 按一下可以迅速讓你回到所有課程.

              The compass on the right side on the buttom  helps you  back to the whole course map.