幸运地是，他的妈妈非常有耐心从来没有放弃尽力帮助他。

Fortunately, his mother is very patient and never give up efforts to help him.

youdao

幸运地是，他的妈妈非常有耐心从来没有放弃尽力帮助他。

Fortunately, his mother is very patient and never give up efforts to help him.

youdao