确实 (use to emphasize) 真的 (use to clarify)

 
Hot chicks make me Act, Horny.=角 [a horn, an actor/role because actors use props] jue2
in fact实... (picture of a big大da4 head头tou2 under a roof 宀)
my ...Head 头 is hard as a Rock! 石头 shi2tou (picture of a stone under a cliff 石)

I really wish to EMPHASIZE THE FACT 确实. ;) que4 shi2

确实 que4shi2
memory tricks: stonehorn, that horn is hard as a rock.
Anglo-Chinese colocations:
set in stone, in fact, as a matter of fact, factually
真的zhen1de really. Left character is a ray of light on top (the cross) coming out from an eyeball in the middle 目mu4  the bottom parts are two hands lifting it up nice and STRAIGHT DIRECT TRUE
colocations
真正 upright facts i.e. entirely true zhen1zheng4
真的吗 question particle ma at the end "really?"
真的假的 lit. real fake - rhetorical question for "really" when someone says something a bit unbelievable you can express your surprise with zhen1de jia3de
compare 正确 zheng4que4 correct as in the right answer 正确答案 zheng4 que4 da2 an4