他的态度一直很好，很愿意帮助别人。

Tā de tàidu yìzhí hěn hǎo, hěn yuànyì bāngzhù biérén.

His attitude has always been good, and he is very willing to help others.

他的学习态度很认真，老师都很喜欢他。

Tā de xuéxí tàidù hěn rènzhēn, lǎoshī dōu hěn xǐhuān tā.

His attitude toward studying is very serious, and all the teachers like him.

看到他的变化，妈妈的态度也慢慢变好了。

Kàndào tā de biànhuà, māma de tàidu yě mànmàn biàn hǎo le.

Seeing his changes, his mom’s attitude slowly became better too.