carry on, carry through
● Persevere
● Go on
● Recur
● Linger
● Pursue
● Remain
● Continue
● Endure
● Prevail
● Repeat
● Last
● Obtain
● Abide
● Grind
● Insist
● Strive
● Follow through
● Follow up
● Keep up
● Perseverate
● Be resolute
● Be stubborn
● Go all the way
● Go the limit
● Hold on
● Leave no stone unturned
● See through
● Stick it out
● Stick to guns
● Tough it out
● Quit
● Forget
● Go
● Halt
● Stop
● Leave
● Give up
● Discontinue
● Cease
● Perdured