要發生的已經發生了，你搖頭嘆息也沒用。 - Zhictionary

Zhictionary

要發生的已經發生了，你搖頭嘆息也沒用。

What's happened has happened; there's no use in whining and complaining.

Source: Tatoeba

Sentence Composition

(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

to happen; to occur; to take place; to break out

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

a taxi; a cab (abbr. for 的士 dīshì)

really and truly

(bound form) bull's-eye; target

to happen; to occur; to take place; to break out

(completed action marker)
(modal particle indicating change of state, situation now)
(modal particle intensifying preceding clause)

to finish
(used with 得 dé or 不 bù after a verb to express (im)possibility, as in 忘不了 wàngbuliǎo "cannot forget")
(literary) (usually followed by a negative such as 无 wú or 不 bù) completely (not); entirely (not); (not) in the least
to understand clearly (variant of 了 liǎo)

(of eyes) bright
clear-sighted
to understand clearly

unofficial variant of 瞭 liào

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.)

to shake one's head

to sigh; to gasp (in admiration)

also; too; as well; (not ...) either
(used after a verbal or nominal expression X to indicate that X is an extreme or unexpected case) even (X)
(literary) particle having functions similar to 啊 a