自然條件

natural conditions

self / oneself / from / since / naturally / surely

nature / natural / naturally

correct / right / so / thus / like this / -ly

strip / item / article / clause (of law or treaty) / classifier for long thin things (ribbon, river, road, trousers etc)

condition / circumstances / term / factor / requirement / prerequisite / qualification / CL:個|个[ge4]

condition; circumstance; term; factor / requirement; prerequisite; qualification / situation; state; condition / CL:個|个[ge4]

item / component / classifier for events, things, clothes etc