=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

有

yǒu

to have; there is (bound form) having; with; -ful; -ed; -al (as in 有意 yǒuyì intentional)

=2

有

yòu

(obsolete on its own in Standard Chinese) alternative form of 又 (yòu, “again”) (obsolete on its own in Standard Chinese) alternative form of 又 (yòu, “and; with a remainder of (when dividing an integer by ten)”) alternative form of 又 (yòu, “again”) alternative form of 又 (yòu, “and; with a remainder of (when dividing an integer by ten)”)

3

多

duō

many; much; more; a lot of too many; in excess (after a numeral) ... odd how (to what extent) (Taiwan pr. duó) (bound form) multi-; poly-

4

環保

huánbǎo

environmental protection environmentally friendly abbr. for 环境保护 huánjìngbǎohù

=5

呀

yā

ah (used to express surprise) (onom.) creaking

=5

呀

ya

(particle equivalent to 啊 after a vowel, expressing surprise or doubt)