The James Webb Space Telescope (JWST) will be a giant-its multilayered sun shield stretches 22 meters, nearly twice the length of the Hubble Space Telescope.

詹姆斯·韦伯太空望远镜(JWST)体态硕大无比- - -其多层遮阳板的长度将达22米，几乎是哈勃太空望远镜的两倍。

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We have it within our means to develop a multilayered missile defense system that could protect us from attack from rogue states, as well as shield us from missiles fired from ships off our shores.

FORBES: Atomically Aiding Our Enemies