=1

這

zhè

(pronoun) this; these (bound form) this; the (followed by a noun) (bound form) this; these (followed by a classifier) (in this sense, commonly pr. zhèi, esp. in Beijing)

=1

這

zhèi

(coll.) this

=2

與

yú

variant of 歟 yú

=2

與

yǔ

and to give together with

=2

與

yù

to take part in

=3

你

nǐ

you (informal, as opposed to courteous 您 nín)

=3

你

nǐ

you (Note: In Taiwan, 妳 is used to address females, but in mainland China, it is not commonly used. Instead, 你 is used to address both males and females.)

4

無關

wúguān

unrelated having nothing to do (with sth else)