yǎn dǐ
fundus of the eye (containing the choroid, retina, optic nerve etc)
inside the eye
right in front of one's eyes
in full view as a panorama
jìn shōu yǎn dǐ
to take in the whole scene at once
to have a panoramic view
yǎn dǐ xia
in front of one's eyes
in full view as a panorama
right now