自し然ぜん力りょく

noun

forces of nature; natural forces

Refers to the powerful physical forces of the natural world, such as wind, water, earthquakes, etc.

• 自し然ぜん力りょくには人にん間げんは勝かてない。

  Humans cannot overcome the forces of nature.

• この地ち域いきは自し然ぜん力りょくによる災さい害がいが多おおい。

  This region has many disasters caused by natural forces.