Consider the following case: traits t1 and t2 are endogenously linked in such a way that if a creature has one, it has both.

考虑以下情况：性状t1和t2有如下内在联系，一旦生物有其中一种性状，那么它会同时拥有这两种性状。

youdao

Consider the following case: traits t1 and t2 are endogenously linked in such a way that if a creature has one, it has both.

考虑以下情况：性状t1和t2有如下内在联系，一旦生物有其中一种性状，那么它会同时拥有这两种性状。

youdao