n.常见的事，老生常谈，平常的事，平淡无奇的言语等
adj.平凡的，普通的，普遍的

原形：commonplace复数：commonplaces

They are talking over the commonplaces of the day.
他们在谈论眼下的日常琐事。
Electric cars are increasingly commonplace.
电动汽车越来越普及了。
Foreign vacations have become commonplace.
去国外度假已经变得很平常了。
Male infertility is becoming commonplace.
男性不育越来越常见。
It's a commonplace occurrence to see people walking their dogs in the park every morning.
每天早晨在公园里遛狗是司空见惯的事情。
The phrase "actions speak louder than words" is a well-known commonplace in our society. (“行动胜于雄辩”这句话在我们的社会中是普遍的道理。
His daily routine was so mundane that it seemed like a commonplace existence.
他的日常生活平凡无奇，仿佛是千篇一律的生活。
Her experience was a commonplace tale of perseverance and hard work.
她的经历是一个关于毅力和努力的普通故事。
Boredom can turn even the most exciting places into a commonplace setting.
无聊甚至能把最令人兴奋的地方变得平淡无奇。
The teacher reminded her students that curiosity is a valuable commonplace virtue.
老师提醒学生，好奇心是一种宝贵的常见美德。
The commonplace nature of smartphones has made them an indispensable part of our lives.
智能手机的普遍性使其成为我们生活不可或缺的一部分。
In literature, the theme of love and loss is a commonplace one.
在文学中，爱与失去的主题是常见的。
His success was not a result of any extraordinary talent, but rather a commonplace dedication to his craft.
他的成功并非由于任何超凡的才能，而是对他的工作的平常而专注的投入。
The commonplace chores like washing dishes and doing laundry are essential for a clean and organized home.
像洗碗和洗衣这样的日常琐事对于保持家庭清洁和有序至关重要。