真题例句：

• She was fully grown, but she was as playful as a puppy.

  她已经完全长大了，但却像小狗一样顽皮。

  [2021年 衢州市卷 完形填空]

真题例句：

• The father of four posted a video clip of his playful venture on Facebook.

  这位四个孩子的父亲在脸书上发布了一段好玩的冒险视频。

  [2019年 CET4 听力]

真题例句：

• It is a delicate thing, easily stamped out; in fact, it flourishes most fully when people are playful and childlike.

  这是一个微妙的东西，很容易踩灭；事实上，当人们充满童趣和童趣的时候，它会最充分地发展。

  [2021年 CET6 阅读理解C]

• In the video clips, the babies made various facial expressions in response to real-life events including playful interactions and painful ones.

  在视频剪辑中，婴儿们做出各种面部表情来回应现实生活中的事件，包括好玩的互动和痛苦的互动。

  [2019年 CET6 听力]