对.有益 be beneficial to sb/be good to sb
为.做准备get ready for
与.交谈communicate with sb
对某人而言是有困难的It's difficult for sb to do sth
太多的家庭作业too much homework
学习更多的关于.的知识learn more knowledge about
有不会的可以再问我
对.有益 be beneficial to sb/be good to sb
为.做准备get ready for
与.交谈communicate with sb
对某人而言是有困难的It's difficult for sb to do sth
太多的家庭作业too much homework
学习更多的关于.的知识learn more knowledge about
有不会的可以再问我