Small children have a short attention span.

幼儿注意力持续时间短。

《牛津词典》

Small children have a very short attention span.

幼儿的注意力持续时间很短。

《牛津词典》

There is the danger that the high-speed connectivity of the Internet will reduce our attention span—that we will be incapable of reading anything of length or which requires deep concentration.

风险在于，互联网的高速连接会减少我们的注意力持续时间，从而导致我们不能阅读长篇论著，或是需要高度集中注意力的书籍。

youdao

He is unwavering in his embrace of connoisseurship over short-attention-span novelties and trendy populism.

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Values like these are developed person-by-person ideally, face-to-face not through one-to-many, short-attention-span bursts of misspelled sentence fragments.

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This read-it-later service has become a replacement of the traditional browser bookmark for the short-attention-span, digital generation.

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