1

這個

zhège

(pronoun) this (adjective) this

2

簽證

qiānzhèng

visa to issue a visa

=3

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 跑堂儿的 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

=3

的

dī

a taxi; a cab (abbr. for 的士 dīshì)

=3

的

dí

really and truly

=3

的

dì

(bound form) bull's-eye; target

4

有效期

yǒuxiàoqī

period of validity sell-by date

5

限

xiàn

to limit to restrict (bound form) limit bound

=6

是

shì

to be (followed by substantives only) correct; right; true (respectful acknowledgement of a command) very well (adverb for emphatic assertion)

=6

是

shì

variant of 是 shì

7

多久

duōjiǔ

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