1

提前

tíqián

to shift to an earlier date to do sth ahead of time in advance

2

感謝

gǎnxiè

(express) thanks gratitude grateful thankful thanks

3

你們

nǐmen

you (plural)

=4

的

de

of; ~'s (possessive particle) (used after an attribute when it modifies a noun) (used at the end of a declarative sentence for emphasis) (used after a noun, verb or adjective to form a nominal expression, as in 皮革的 pígéde "one made of leather" or 跑堂兒的 pǎotángrde "a waiter (literally, one who runs back and forth in a restaurant)" or 新的 xīnde "new one") also pr. dì or di in poetry and songs

=4

的

dī

a taxi; a cab (abbr. for 的士 dīshì)

=4

的

dí

really and truly

=4

的

dì

(bound form) bull's-eye; target

5

合作

hézuò

to cooperate; to collaborate; to work together