Question

seriousness             ser·ious·ness              /        ˈsɪəriəsnəs                ;          NAmE                ˈsɪriəsnəs                /                              noun                            [uncountable            ,       singular        ]                    the state of being serious        严重；认真；严肃                    ◆      He spoke with a seriousness that was unusual in him.      他说话时神情少有地认真。              IDIOM              in all ˈseriousness                              very seriously; not as a joke              非常严肃地；认认真真地；说实在的                                                      ser·ious·ness              /        ˈsɪəriəsnəs                ;          NAmE                ˈsɪriəsnəs                /             seriousness[ˈsɪəriəsnəs]n85212152368397364345678NOUN1189739210Spoken:104731410严重性(47%)，严肃(39%)，认真(14%)n.严重性；严肃；认真

Accepted Answer

jEPoK/1xFvkT+4I2iOf8EdnKTkWXyj5TMSqejAw/s9N86lyL1EvM3+SlfLrZCrLBMzBaAF6a4mPPEG8lNbknzt6hbyEjlzWB5tou2fonFLcZdErq8Z1AZMtQVFRz6CGvxuB+texWhgB3czM9Sr4HFNWUJz2XUvTTf87X9QT688w= seriousnessse‧ri‧ous‧ness /ˈsɪəriəsnəs $ ˈsɪr-/ noun [uncountable]  Examples Thesaurus Collocations Phrases Word family 1the quality of being serious2in all seriousness a)spoken used to show that what you say next is not a joke, especially because it is important  SYN  seriously:  In all seriousness, if Tom does resign, a lot of other people will start leaving too. b)in a way that is not joking:  ‘Playing with Richie was the highlight of my musical career,’ said Sonny in all seriousness.

word	seriousness
content	jEPoK/1xFvkT+4I2iOf8EdnKTkWXyj5TMSqejAw/s9N86lyL1EvM3+SlfLrZCrLBMzBaAF6a4mPPEG8lNbknzt6hbyEjlzWB5tou2fonFLcZdErq8Z1AZMtQVFRz6CGvxuB+texWhgB3czM9Sr4HFNWUJz2XUvTTf87X9QT688w=
Oxford	ser·ious·ness / ˈsɪəriəsnəs ; NAmE ˈsɪriəsnəs / noun [uncountable , singular ] the state of being serious 严重；认真；严肃 ◆ He spoke with a seriousness that was unusual in him. 他说话时神情少有地认真。 IDIOM in all ˈseriousness very seriously; not as a joke 非常严肃地；认认真真地；说实在的 ser·ious·ness / ˈsɪəriəsnəs ; NAmE ˈsɪriəsnəs /
LDC	seriousnessse‧ri‧ous‧ness /ˈsɪəriəsnəs $ ˈsɪr-/ noun [uncountable] Examples Thesaurus Collocations Phrases Word family 1the quality of being serious2in all seriousness a)spoken used to show that what you say next is not a joke, especially because it is important SYN seriously: In all seriousness, if Tom does resign, a lot of other people will start leaving too. b)in a way that is not joking: ‘Playing with Richie was the highlight of my musical career,’ said Sonny in all seriousness.
WDF	seriousness [ˈsɪəriəsnəs] n8521 2152 368 397 364 345 678 NOUN11897 39210 Spoken: 104731410 严重性(47%)，严肃(39%)，认真(14%) n.严重性；严肃；认真

Seriousness ˈsɪəriəsnəs Noun Ser·Ious·Ness ˈsɪriəsnəs Jepok/1xfvkt+4i2iof8ednktkwxyj5tmsqejaw/S9n86lyl1evm3+Slflrzcrlbmzbaaf6a4mppeg8lnbknzt6hbyejlzwb5tou2fonflczderq8z1azmtqvfrz6cgvxub+Texwhgb3czm9sr4hfnwujz2xuvttf87x9qt688w= Uncountable Singular

seriousness

Spoken: