百発百中だな(^^
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<iframe width="640" height="360" src="https://www.youtube.com/embed/zm_rfeFI5Pc" frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
<iframe width="640" height="360" src="https://www.youtube.com/embed/BjYOddlaAlw" frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
<iframe width="640" height="360" src="https://www.youtube.com/embed/tSM_zbMh9OQ" frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
<iframe width="640" height="360" src="https://www.youtube.com/embed/UZ1CINGcj3E" frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
<iframe width="640" height="360" src="https://www.youtube.com/embed/zaxxIgdFD0g" frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
<iframe width="640" height="360" src="https://www.youtube.com/embed/8M4InoOf3Yg" frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
백발 백중이다(^^