用心学习 meaning in Chinese

concentrate on one's studies

He tried hard to learn, and to be a good boy, and he succeeded fairly well .
他用心学习，又很听话，因此一切倒还顺利。
All parents learned patiently in such a relaxing atmosphere
参与的家长均用心学习，气氛热烈。
Anyone who is so kind to provide me this opportunity please contact me , thanks a lot
我在杭州，真心希望能在业余时间拜师学作西点，请热心的师傅给我这个机会好吗，我会非常用心学习的
If you don ' t want to look like a “ hillbilly ” , then learn all these words and phrases to give yourself a “ top - notch ” vocabulary
如果你不想让自己看上去像个山里人的话，就用心学习本章节的超级单词和短语吧。