Tā zuò zài shāfā shàng yīdòng-bùdòng, yì wǎnshang méi nuówō.
He sat motionless on the sofa and didn't budge all evening.
Tips
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Colloquial - literally 'shift one's nest'. Three flavors: physically getting up from a spot, moving house, or quitting/switching jobs. Often paired with negation (没挪窝, 不挪窝) for stubbornly staying put.
memory
挪 = to shift, 窝 = nest. Picture an animal that won't leave its burrow - that's 不挪窝.