自然, しぜん
1. nature
NA-adjective
2. natural, spontaneous, automatic
Adverb, Adverb taking the 'to' particle
3. naturally, spontaneously, automatically
われわれは自然の法則に従う。
自然, じねん
Adverb
occurring naturally (without human influence)
われわれは自然の法則に従う。
に
Particle
1. at (place, time), in, on, during
2. to (direction, state), toward, into
3. for (purpose)
4. because of (reason), with
5. by, from