seriousness造句
Jack'scountenanceassumedanairofseriousness.Humormusthaveitsbackgroundofseriousness.Don'ttrivializetheseriousnessoftheissue!Histonecontainedtherightmixtureofbanterandseriousness.Hehasnotrecognizedthe...
Jack'scountenanceassumedanairofseriousness.Humormusthaveitsbackgroundofseriousness.Don'ttrivializetheseriousnessoftheissue!Histonecontainedtherightmixtureofbanterandseriousness.Hehasnotrecognizedthe...