肩负

He is laden with heavy responsibility.

他重任。

64. When the disagreeables of life were in question, Rose instinctively took upon her, in addition to her own share, what she could of her sister's.

碰到生活上有什么不如意事情，罗斯便然而然地除了己伤外，还尽能地承担她妹妹。