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(last line of the poem 聲聲慢|声声慢[shēng shēng màn] by Song poet Li Qingzhao 李清照[lǐ qīng zhào])
How dare you!
(completed action marker)
to obtain
structural particle: used after a verb (or adjective as main verb), linking it to following phrase indicating effect, degree, possibility etc
to have to
(of eyes) bright