百词竞赛用英文怎么说

百词竞赛（Hundred Word Challenge）是一种英文写作比赛，要求参赛者在限定时间内写出尽可能多的单词。这种比赛最初可能是为了提高学生的词汇量和写作能力而设立的。

例句：

"I'm excited to participate in the Hundred Word Challenge this year. I hope to improve my vocabulary and writing skills."（我很高兴今年参加百词竞赛。我希望能提高我的词汇量和写作能力。）

"The Hundred Word Challenge is a great way for students to practice their writing skills and expand their vocabulary."（百词竞赛是学生练习写作技巧并扩大词汇量的好方法。）

"I'm impressed by the creativity and vocabulary of the students who participated in the Hundred Word Challenge. Their writing is truly impressive."（我对参加百词竞赛的学生的创造力和词汇量感到印象深刻。他们的写作确实令人印象深刻。）