Effort
01
努力
an attempt to do something, particularly something demanding
例
Despite her best effort, she could n't solve the puzzle.
02
努力, 労力
use of physical or mental energy; hard work
03
努力, 成果
a notable achievement
04
努力, 尽力
a series of actions advancing a principle or tending toward a particular end
語彙ツリー
effortful
effortless
effort
