给你解释这为什么行不通要花很多时间。 - Zhictionary

Zhictionary

给你解释这为什么行不通要花很多时间。

It would take me too much time to explain to you why it's not going to work.

Source: Tatoeba

Sentence Composition

to
for
for the benefit of
to give
to allow
to do sth (for sb)
(grammatical equivalent of 被)
(grammatical equivalent of 把)
(sentence intensifier)

to supply
to provide

you (informal, as opposed to courteous 您 nín)

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.)

explanation
to explain
to interpret
to resolve

classifier: 個

(pronoun) this; these
(bound form) this; the (followed by a noun)
(bound form) this; these (followed by a classifier) (in this sense, commonly pr. zhèi, esp. in Beijing)

why?
for what reason?

won't work
will get (you) nowhere

(bound form) to demand; to coerce

to want; to need; to ask for
will; shall; about to
need to; should
if (same as 要是 yàoshi)
(bound form) important

(archaic) alternative form of 偠 (yǎo)
alternative form of 偠 (yǎo)
used in 要褭／要袅

flower
blossom
fancy pattern
florid
to spend (money, time)
(coll.) lecherous
lustful

classifiers: 朵, 支, 束, 把, 盆, 簇

old variant of 花 huā

variant of 花 huā
flower
blossom
also pr. wěi

many; much; a lot

(concept of) time
(duration of) time
(point in) time