He will begin by increasing awareness of the need to improve education for children of pre-school age.

学龄前儿童的教育需要得到改善，因此，他将首先提高社会对这一点的认识。

youdao

AIM: gait characteristics in children of normal pre-school age of small sample is detected and analyzed by the visual press gait analysis system.

目的：应用视频压力式步态分析系统检测和分析小样本正常学龄前儿童的步态特征。

youdao

The mental toll is greater on mothers with pre-school age children, the authors wrote. The psychological effect on them was found to be four times greater than for men with children of the same age.

作者写道，学龄前孩子的母亲感受到的压力更大，她们所承受的心理压力要比有同样年龄孩子的男性要高出四倍。

youdao

The teachers work with youngsters ranging from pre-school age to 19.

BBC: Teacher of the deaf

"My perception in the school-age range and pre-school-age range was that how the at-home parent is doing is most predictive of how the child is coping, " Davis said.

CNN: Experts: Parents' deployment puts kids at high risk for problems

Christine Jenkins is an ex-patriot American who believes being bilingual is essential for living in Europe, and that pre-school is the crucial age to start.

BBC: Curb on schools' languages innovation