竭

to exhaust

why / how / when / what / where

to stand / to set up / to establish / to lay down / to draw up / at once / immediately

used up / dried up / exhausted (of resources)

heart failure

to shout oneself hoarse (idiom)

to spare no effort (idiom); to do one's utmost

to exhaust one's thoughts and ingenuity (idiom); to think sth through thoroughly / to rack one's brains / to leave no stone unturned

to exhaust / to use up

to use up / to exhaust

weakening and close to exhaustion (idiom); in terminal decline / on one's last legs

exhausted

limitless supply (of) / inexhaustible

used up / exhausted / emptied