叫苦連天

to call out; to shout; to be called; to order; to let or make someone do something; to summon; to name

Having a bitter taste; hardship or suffering; to suffer or endure pain; to toil painstakingly; to be afraid of.

to link; to join; to connect; continuously; in succession; including; even; surname; company (military unit)

Sky or heaven; the universe; day or a period of time; nature; weather; season.