=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

打網

dǎwǎng

to net sth to catch sth with a net

=3

球

qiú

ball used for playing games (variant of 球 qiú)

=3

球

qiú

ball sphere globe ball game match classifiers: 個, 場

=4

嗎

má

(coll.) what?

=4

嗎

mǎ

used in 嗎啡 mǎfēi

=4

嗎

ma

(question particle for "yes-no" questions)