The vice principal, Steve Gallagher, told the boy he needed to focus on the teacher, not his cellphone.

副校长加拉格尔告诉这个男孩，要把注意力放在老师身上，而不是他的手机上。

youdao

Usually not very hard, holding on and hoping the psychological, expect to draw focus on the teacher exam, his good surprise.

平时不是很用功，抱着侥幸的心理，指望老师在考前划重点，自己好突击。

youdao

In a real class, the teacher might waste time talking nonsense, Zhou says, but in the online learning materials, the teachers focus on the contents.

在现实课堂中，老师可能会浪费时间讲一些有的没的，周芝表示，但在线学习资料中，老师们会将注意力集中在内容上。

youdao

Hanushek recently did a back-of-the-envelope calculation about what even a rudimentary focus on teacher quality could mean for the United States.

NEWYORKER: Most Likely to Succeed

The partnership will also focus on these countries, with projects that increase the numbers of women in teacher training institutions, and encourage the recruitment of women to leadership positions in education.

UNESCO: EDUCATION

And because a great teacher is the single most important factor in a great education, we're asking states to focus on teacher effectiveness and to make it possible for professionals -- like many of the people in this room -- to bring their experience and enthusiasm into the classroom.

WHITEHOUSE: President Obama Kicks Off "Educate to Innovate"