ຫ້ອງສະແດງຮູບເງົາແລະວີດີໂອຂອງພວກເຮົາສາມາດຖ່າຍທອດຫຼືດາວໂຫລດໂດຍສະມາຊິກເທົ່ານັ້ນ
ສືບຕໍ່ເບິ່ງໃຫ້ຟຣີ➞ໃຊ້ເວລາ ໜ້ອຍ ກວ່າ 1 ນາທີເພື່ອລົງທະບຽນແລ້ວທ່ານສາມາດເພີດເພີນກັບຫົວຂໍ້ຮູບເງົາແລະໂທລະພາບແບບບໍ່ ຈຳ ກັດ.
How to Sleep (1935)
A lecturer seated at a desk promises an informative film about how to sleep; it's a sequel to and inspired by "How to stay awake," which put his audience to sleep. He plans to examine the causes of sleep, the causes of insomnia, and recent research on sleep, including a time-lapse film of a man changing positions 55 times during an 8-hour rest: why exercise, he asks, when you can sleep like a top? The film instructs one on how to get a drink of water during the night without waking completely, and other useful skills for the insomniac.
ປ່ອຍຕົວ: Sep 14, 1935
ຄວາມນິຍົມ: 1.998
ພາສາ: English
ສະຕູດິໂອ: Metro-Goldwyn-Mayer
ປະເທດ: United States of America