=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

現在

xiànzài

now; at present; currently

3

必須

bìxū

to have to must compulsory necessarily

4

上床

shàngchuáng

to go to bed (coll.) to have sex

=5

睡覺

shuìjiào

to go to bed to sleep

=5

睡覺

shuìjué

(archaic, intransitive) to wake up to wake up