By looping around L2, JWST can keep its shield pointed at the sun while avoiding the shadow of Earth and the moon.
由于詹姆斯·韦伯太空望远镜在围绕L2运行，因此可以使其遮阳板对着太阳，同时又避开了来自地球和月球的阴影。
Just look through this psalm and notice the words and phrases it uses: shelter, shadow, refuge, fortress, shield, rampart, covered by feathers, guarded by angels, and blessed with salvation.
让我们从头读一遍这篇诗篇，并留意它用的字句：隐密处、荫庇、避难所、山寨、盾牌、堡垒、被翎毛遮蔽、有使者保护、得救恩之福。
Just look through this psalm and notice the words and phrases it uses: shelter, shadow, refuge, fortress, shield, rampart, covered by feathers, guarded by angels, and blessed with salvation.
让我们从头读一遍这篇诗篇，并留意它用的字句：隐密处、荫庇、避难所、山寨、盾牌、堡垒、被翎毛遮蔽、有使者保护、得救恩之福。
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