努力的近义词、同义词

attempt by employing effort; "we endeavor to make our customers happy"

an effortful attempt to attain a goal

earnest and conscientious activity intended to do or accomplish something; "made an effort to cover all the reading material"; "wished him luck in his endeavor"; "she gave it a good try"

informal words for any attempt or effort; "he gave it his best shot"; "he took a stab at forecasting"

make a strenuous or labored effort; "She struggled for years to survive without welfare"; "He fought for breath"

make a serious effort to attain something; "His campaign bid for the attention of the poor population"

strenuous effort; "the struggle to get through the crowd exhausted her"

a purposeful or industrious undertaking (especially one that requires effort or boldness); "he had doubts about the whole enterprise"