他的演说工具（指那些泡泡图）这么简单，但是却能将这些数据描绘的如同观看一场赛马一样。
His visual aids are so simple, yet he makes facts and figures as exciting as watching a horse race.
找出对话贴纸，贴到上面那幅图的空白泡泡对话框中。
Find the speech bubble stickers to add to the picture above.
图7定量分析猴脊髓后角内神经终末中大致密芯泡泡芯内沿直线的光密度变化。
Fig. 7 Quantitative analysis of the change in the optical density along a straight line within the dense-core of the LDCV in the nerve terminal of monkey spinal cord.
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