苦盡甘來

bitterness finishes, sweetness begins (idiom); the hard times are over, the good times just beginning

bitter / hardship / pain / to suffer / to bring suffering to / painstakingly

surname Gan / abbr. for Gansu Province 甘肅省|甘肃省[Gan1 su4 Sheng3]

sweet / willing

to come / to arrive / to come round / ever since / next

to use up / to exhaust / to end / to finish / to the utmost / exhausted / finished / to the limit (of sth) / all / entirely