由图可知，以65人作为参考，学生们对简笔画的喜欢程度高达64.61%,

The figure shows, as a reference to 65 people, the students of the degree like stick figure up to 64.61%, the degree of negative 26.16%. The data demonstrate that most students of high school grammar or interest. This also shows that grammar study is necessary.

As can be seen from the figure, with 65 people as a reference, the students like the simple stroke sit tally as high as 64.61 percent, the negative degree of 26.16 percent. The data prove that most students are still interested in high school grammar. This also shows that it is necessary to study grammar.

It can be seen from the figure that with 65 people as reference, the students' liking degree for simple strokes is as high as 64.61%, and the negative degree is as high as 26.16%. The data shows that most students are still interested in high school grammar. It also shows that it is necessary to study grammar.