effort的同义词
付出的近义词    努力是指为达成目标或完成任务而付出的精力、时间、心血等。而在日常生活或工作中，我们也可以使用其他形容词来表达类似的含义。以下是一些 effort 的同义词：
    1. Struggle：强调经历了一些困难或挑战，但仍然坚持不懈地尝试。例如：She struggled to finish the project on time.
    2. Endeavor：强调正在努力去达成目标。例如：We must endeavor to make this project a success.
    3. Exertion：强调付出了巨大的精力、努力或疲劳。例如：The athlete's exertion was evident in his exhausted expression.
    4. Dedication：强调对目标或工作的投入和热情。例如：His dedication to his craft was evident in the quality of his work.
    5. Commitment：强调在关键时刻坚定地支持和付出。例如：Her commitment to the team was unwavering, even when they faced setbacks.
    综上所述，虽然 effort 是一个常见的词汇，但在不同的语境中，我们可以用不同的同义词来表达类似的意思，并且增加了语言的丰富性和多样性。