Simply place your index finger below a line of text and move it as you read.

你只需要将你的手指指在所读的那行文字下，一边读一边移动手指。

youdao

Simply place your index finger below a line of text and move it as you read.

你只需要将你的手指指在所读的那行文字下，一边读一边移动手指。

youdao