adj.天真的，直率的，缺乏艺术性的，拙劣的

His artless honesty was refreshing after dealing with so many cunning people.
他的天真坦率在经历了那么多狡猾的人之后显得格外清新。
She spoke in an artless manner, revealing her true thoughts without any pretense.
她说话毫无掩饰，直率地表达了她的想法。
The child's artless drawings showed a remarkable imagination.
孩子的无邪画作显示出惊人的想象力。
Her artless laughter filled the room, bringing a sense of joy.
她的天真笑声充满了整个房间，带来了一种欢乐的气氛。
The artless beauty of nature is something we should cherish.
大自然的朴素之美是我们应当珍视的。
His artless confession surprised everyone present.
他那坦诚的自白让在场的人都感到意外。
She was embarrassed by her artless mistake, but he found it endearing.
她对自己的无心之失感到尴尬，但他却觉得这很可爱。
The artist's artless style reflects his pure intentions and passion.
这位艺术家的质朴风格反映出他纯粹的心意和热情。
His artless enthusiasm for the project inspired the team to work harder.
他对项目的纯真热情激发了团队更加努力工作。
In her writing, she often portrayed characters with an artless simplicity that touched readers' hearts.
在她的作品中，她常常以质朴无华的方式描绘角色，触动读者的心弦。