=1

你

nǐ

you (informal, as opposed to courteous 您 nín)

=1

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.)

2

想

xiǎng

to think (about) to think of; to devise to think (that); to believe (that) to desire; to want (to) to miss (feel wistful about the absence of)

3

談談

tántán

to discuss; to have a chat

=4

嗎

má

(coll.) what?

=4

嗎

mǎ

used in 吗啡 mǎfēi

=4

嗎

ma

(question particle for "yes-no" questions)