Tommy Turtle (tu) is installing a convex (凸) lens to the outer hull of the space station (Ø1). The lens is so convex that Tommy Turtle is unable to embrace it with his arms.
显
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业
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日
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Marie Curie (xi) is dating the bullfrog (业) in the anthill (an3). There is a prominent (显) sun (日) floating over the bullfrog which Marie just cannot ignore, so she has to stare at the sun barely able to say anything for the whole evening.