look here和look at here哪个是正确的说法?

look 和 look at 区别 look here和look at here哪个是正确的说法? look后面跟什么词?例如：是look here,还是look at here? 谁知道Look和Look at的用法! Look和Look at的用法! look 和look at 的区别 look和look at的区别 look 和 look at 的区别 see,look和look at 的区别 look at和look on的区别 look on和look at区别 look at the m___.Qingdao is here. look at he,he is tall. look at Look at look at look at Look!here comes he还是Look!here he comes或者说是here it is 还是here is it