你(亻+尓)
你(nǐ):means “you”,你 has 5 strokes,the left part 亻is a radical related with “man/human/male”, the right part 尓(ěr)is used in ancient China means “you” , you always see 尓(ěr)instead of 你 in articles written by ancient people.
我(弋)
我(wǒ):both of the subject “I” and object “me” is called 我 in Chinese.
他(亻+也)
她(女+也)
他(tā)vs 她(tā): “he” is also different from she in Chinese, for he has a radical 亻 related with “man”, and “she” has a radical called 女(nǚ )related with “female”
它(宀+匕)
它(tā):“it” is also called “tā”, the meaning is the same with “it” in English, used for other things except human.