1 9 2 0 s ▁the ▁famous ▁writer ▁Lu ▁X un ▁j oked ▁that ▁this ▁should ▁be ▁China ' s ▁national ▁cur se ▁word ) ▁ ▁t ā ▁m ā ▁b ā zi ▁( ▁his ▁mother ' s ▁cl itor is . ▁Lu ▁X un ▁differenti ates ▁this ▁expression ▁from ▁the ▁previous ▁one . ▁This ▁one ▁can ▁be ▁said ▁in ▁adm iration , ▁whereas ▁" t ā ▁m ā de " ▁is ▁just ▁ab us ive . ▁See ▁his ▁ess ay , ▁" On ▁' H is ▁mother ' s '" ▁( 論 他 <0xE5> <0xAA> <0xBD> 的 ). ▁ ▁t ā ▁m ā de ▁ni ǎ o ▁() ▁= ▁god dam n ▁it ▁( lit . ▁" his ▁mother ' s ▁d ick "; ▁ ▁literally ▁is ▁" bird ", ▁but ▁used ▁here ▁as ▁a ▁eu ph em ism ▁for ▁di ǎ o ; ▁; ▁" pen is ") ▁ ▁q ù ▁n ǐ ▁n ǎ ina ide ▁() ▁= ▁your ▁mom ▁( lit . ▁" go ▁to ▁your ▁grand ma ") ▁ ▁q ù ▁n ǐ ▁m ā de ▁() ▁= ▁your ▁mom ▁( lit . ▁" go ▁to ▁your ▁mom ") ▁ ▁q ù ▁n ǐ de ▁() ▁= ▁f uck ▁you , ▁sc rew ▁off , ▁shut ▁up ▁( used ▁j ok ingly ▁and ▁is ▁considered ▁m ild ▁and ▁not ▁ins ult ing ) ▁ ▁n ǐ ▁m ā de ▁b ī ▁() ▁= ▁your ▁mother ' s ▁c unt ▁ ▁c à o ▁n ǐ ▁m ā ▁()