We need to acquire adequate modern scientific and technological knowledge to meet the challenge of the 21st century.

为了迎接二十一世纪的挑战，我们需要掌握足够的现代科学及技术知识。

youdao

We need to acquire adequate modern scientific and technological knowledge to meet the challenge of the 21st century.

为了迎接二十一世纪的挑战，我们需要掌握足够的现代科学及技术知识。

youdao