例句與造句

1. This is not the case in arid desert-like regions, where limited nesting options frequently force diverse owls to use rocky areas as nesting sites.
2. The nest itself is usually built in a tall tree though this species may well use tree holes also as a possible nesting option although little further information is as yet recorded for this species and its breeding habits.
3. It's difficult to find nesting options in a sentence. 用nesting options造句挺難的