例句與造句

1. Cyatheaceae and Dicksoniaceae, together with Metaxyaceae and Cibotiaceae, are a monophyletic group and constitute the " core tree ferns ".
2. Note, incidentally, that to contribute to some GPL software ( that is, to get your patches into the core tree ) you need to assign copyright ( not just GPL licence ); I think that's always been the case for MySQL-the current Sun scheme is a bit more liberal, but you still need to " jointly " assign copyright ( ref )-which would allow Sun ( or Oracle, soon ) to take future revisions of the software closed source .-- Talk 21 : 44, 29 July 2009 ( UTC)
3. It's difficult to find core tree in a sentence. 用core tree造句挺難的