英语高手来一下 快一点呀 麻烦拉

best of oneself 这里的of是不能省略的。至于to那就看语境了。
to be the best of oneself. 做最好的自己
to do the best of oneself. 做到自己的最好

TRy my best to be myself

to be the best oneself!

Makes best own

be the best me

做最好的自己 = be a better self
be a very best person.