含中文字幕节目   

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นักวิทยาศาสตร์ศึกษาพบว่า อาหารเสริมพวกวิตามินและแร่ธาตุแบบผงมีประสิทธิผลในการป้องกันโรคขาดสารอาหารและโรคโลหิตจาง นักวิจัยที่องค์การอนามัยโลก กล่าวว่า การใช้ผงสารอาหารเสริมหลายประเภทรวมกันแบบนี้ เป็นทา...

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Lo que sucede con estos árboles, la evidencia que ves, son estos pequeños agujeros. Lo que sucede cuando ves este tipo de respuesta por parte del árbol es que los escarabajos ganaron. E...

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Gorman: Of course, you know, prime stomping grounds for the Carters—the Carter Center is there. And it was very interesting because I hadn't really thought very much about the Carters, well, in a ...

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Câu chuyện thành công của Michael Dell, người sáng lập tập đoàn Dell. Ở tuổi 27, Michael Dell đã trở thành CEO trẻ nhất góp mặt trong danh sách 500 người thành đạt hàng đầu của Tạp chí Forbes. M...

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Câu chuyện thành công của Michael Dell, người sáng lập tập đoàn Dell. Ở tuổi 27, Michael Dell đã trở thành CEO trẻ nhất góp mặt trong danh sách 500 người thành đạt hàng đầu của Tạp chí Forbes. M...

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À la tienne. À la tienne. Joyeux anniversaire! Merci beaucoup. Bah... qui est-ce ? Il est 20 h ? On attend encore quelqu'un ? C'est la surprise. Je vais ouvrir. Bonsoir Amir. B...

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[SCRIBBLING] SPEAKER: Almost all life on Earth is solar powered.$#10320#$10320#$ Plants, algae, and some bacteria capture light energy from the sun and convert it to chemical energy in ...

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Science and technology. Animal testing. Be nice to mice. And they may return the favour. Only one drug of every ten successfully tested in laboratory animals ends up working in people. One reaso...