This is the 437th most frequent Chinese word.
力
"力" means "strength" or "force."
Here, '力' forms part of the word '努力', denoting effort or endeavor, emphasizing the action taken collectively to achieve a result.
公司的成功背后是集体的努力。
The company's success is due to collective efforts.
In this context, '力' as part of '能力' refers to one's capabilities or competence, highlighting personal skill or expertise.
这个问题超出了他的能力范围。
This problem is beyond his ability.
In this sentence, the word '力' refers to 'strength' or 'effort', representing physical or mental power used to accomplish a task.