=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

會

huì

can; to have the skill; to know how to to be likely to; to be sure to to meet; to get together meeting; gathering (suffix) union; group; association (bound form) a moment (Taiwan pr. huǐ)

=2

會

kuài

(bound form) to reckon accounts

=2

會

kuò

only used in 會撮／会撮

3

在

zài

to exist; to be alive (of sb or sth) to be (located) at (used before a verb to indicate an action in progress)

4

日本

Rìběn

Japan

5

多久

duōjiǔ

(of time) how long? (not) a long time