Lǎo / shī / gǔ / lì / xué / shēng / péi / yǎng / chéng / zhǎng / xíng / sī / wéi / bù / yào / hài / pà / fàn / cuò

老师鼓励学生培养成长型思维，不要害怕犯错。

The teacher encouraged the students to develop a growth mindset and not be afraid of making mistakes.