专心

例句

• zhuān专xīn心xué学xí习 。

  Study attentively.

• shàng上kè课de的shí时hòu候yào要zhuān专xīn心tīng听jiǎng讲 ，shǒu手shàng上qiān千wàn万bié别wán玩shǒu手jī机 。

  You should listen attentively in class and never play with your phone.

用法