平平凡凡たる

(1) 特に質、能力、大きさまたは度合において例外的ではない(not exceptional in any way especially in quality or ability or size or degree; "ordinary everyday objects"; "ordinary decency"; "an ordinary day"; "an ordinary wine")(not exceptional in any way especially in quality or ability or size or degree)

⇒普通のワイン(not exceptional in any way especially in quality or ability or size or degree)

(2) 品質において下位に加減する(moderate to inferior in quality; "they improved the quality from mediocre to above average")(moderate to inferior in quality)

⇒彼らは2流の質から平均以上に引き上げた(moderate to inferior in quality)

(3) 人々の大きな集団に関するまたはそれの(of or associated with the great masses of people; "the common people in those days suffered greatly"; "behavior that branded him as common"; "his square plebeian nose"; "a vulgar and objectionable person"; "the unwashed masses")(of or associated with the great masses of people)

⇒無知な大衆(of or associated with the great masses of people)

(4) 特殊の区分、階級または地位がある一般的に出会った(lacking special distinction, rank, or status; commonly encountered; "average people"; "the ordinary (or common) man in the street")(lacking special distinction, rank, or status)(commonly encountered)

⇒道の普通（または一般の）の人(commonly encountered)

(5) 余りに頻繁に繰り返される酷使して馴染みすぎた(repeated too often; overfamiliar through overuse; "bromidic sermons"; "his remarks were trite and commonplace"; "hackneyed phrases"; "a stock answer"; "repeating threadbare jokes"; "parroting some timeworn axiom"; "the trite metaphor `hard as nails'")(repeated too often)(overfamiliar through overuse)

⇒『釘のように硬い』のような平凡な比喩(overfamiliar through overuse)

(6) 顕著また固有の特徴の欠如無味乾燥でつまらない(lacking distinct or individual characteristics; dull and uninteresting; "women dressed in nondescript clothes"; "a nondescript novel")(lacking distinct or individual characteristics)(dull and uninteresting)

⇒特徴のない小説(dull and uninteresting)

(7) たいてい見つけられる(found in the ordinary course of events; "a placid everyday scene"; "it was a routine day"; "there's nothing quite like a real...train conductor to add color to a quotidian commute"- Anita Diamant)(found in the ordinary course of events)

⇒現実のようなことはなにものない…毎日の通勤に色を加える駅員−アニータ・ディアマント(found in the ordinary course of events)

(8) 例外的な性質や能力が欠けているさま(lacking exceptional quality or ability; "a novel of average merit"; "only a fair performance of the sonata"; "in fair health"; "the caliber of the students has gone from mediocre to above average"; "the performance was middling at best")(lacking exceptional quality or ability)

⇒その性能はせいぜい平均程度であった(lacking exceptional quality or ability)