力

力

"Power," "strength," or "ability."

In this sentence, 力 refers to physical strength or power, which is required to achieve a task, such as moving a heavy object.

彼はその石を動かすのに十分な力があった。

He had enough strength to move that stone.

Here, 力 denotes an emotional or psychological influence or force that the act of singing exerts over people's feelings.

彼女の歌には人々を感動させる力がある。

Her singing has the power to move people's hearts.

In this context, 力 signifies an ability or capability, specifically the aptitude or competence in learning or acquiring knowledge.

その学生は学ぶ力が強い。

That student has a strong ability to learn.