ballerina

She became a ballerina.

她成了一名演主角的芭蕾舞女演员。

Under the skin a ballerina might have the heart of a boxer.

在皮肤之下，一个芭蕾舞演员可能有一颗拳击者的心。

As a ballerina, to embody the duality of the Swan Queen and the black swan can be a fiendishly difficult task.

作为一名芭蕾舞女演员，去体现天鹅女王和黑天鹅的两面性可能是一个残忍的困难的任务。