含中文字幕节目   

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VEGF stands for vascular endothelial growth factor. It's a fancy name for a kind of growth hormone that is a growth factor for blood vessel cells. Blood vessel cells have receptors for th...

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Mối nguy chết người từ thói quen sạc điện thoại mà nhiều người đang mắc phải. Điện thoại cũng gây hại nếu sử dụng không đúng cách. Những thói quen tưởng chừng như vô hại đôi khi lại gây ra nhiều tá...

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Mối nguy chết người từ thói quen sạc điện thoại mà nhiều người đang mắc phải. Điện thoại cũng gây hại nếu sử dụng không đúng cách. Những thói quen tưởng chừng như vô hại đôi khi lại gây ra nhiều tá...

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Many prisons have programs to help prisoners develop job skills.But a program at the James River Work Center,a prison in the state of Virginia,is a little unusual.It teaches inmates to care for retire...

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"DARKNESS" was a word Lyn Lusi was used to. Western journalists instinctively reached for it when they came to her hospital in Goma in the Democratic Republic of Congo, in Joseph Conrad's "heart of da...

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“No vivimos en un universo idílico de gente constructiva, optimista, alegre y maravillosa. Esta no es la realidad”, explica la catedrática del lenguaje y experta en comunicación Estrella Montolío. “Es...

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ผู้ที่มีปัญหาโรคไขมันในเลือดหรือคอเลสเตอรอลที่มักจะรับยา Statins เพื่อช่วยลดคอเลสเตอรอลตัวที่ไม่ดีต่อร่ายกาย หรือ ที่เรียกว่าLDL ให้น้อยลง แต่ตัวยาชนิดนี้กลับไม่มีผลที่จะช่วยเพิ่ม HDL หรือคอลเลสเตอรอล...

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(Richard Milner as Charles Darwin) How nice of you all to come on my birthday. Darwin is the name. Well I was born a naturalist. My father Dr. Robert Waring Darwin, a prosperous physician, did not co...