
4 t2 k/ g8 F3 ?TVBNOW 含有熱門話題,最新最快電視,軟體,遊戲,電影,動漫及日常生活及興趣交流等資訊。One of Martyn's diving companions, Robbie Schmittner, in a huge flooded cave in Mexico.
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3 L* C+ Q. |5 K公仔箱論壇Divers carry remote underwater flash guns to illuminate this image, taken in what is probably the world's biggest underwater tunnel, Weebubbie Cave beneath the remote Nullarbor Plain of western Australia.
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7 C8 ]$ P7 Q- n+ y' L; K公仔箱論壇Divers often use guide-lines to keep them on track in the murky depths. Getting lost can be fatal.tvb now,tvbnow,bttvb$ u3 u! t7 ^* p# X" ]' T
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Deep and dark doesn't always mean cold: Jenny Pinder swims through the underwater passages of the Grotta Giusti Cave in Tuscany, Italy. where geothermal activity heats the water to an amazing 35 degrees centigradetvb now,tvbnow,bttvb- ^0 P0 k$ ^$ a# o
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8 M% \$ Q0 @* S+ i4 M% Q$ Y2 i公仔箱論壇In another of Martyn's photos Helen Rider swims through the narrow confines of Taina Cave near Santo Domingo in the Dominican Republic. |