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　　Mark looked at him in anguish.

　　马克极为痛苦地看着他。

　　Mark Spitz was a great athlete.

　　马克·斯皮茨是一名伟大的运动员。

　　Mark has been blind from birth.

　　马克先天失明。

　　I brought a T-shirt back for Mark.

　　我给马克带回来一件T恤衫。

　　She claims Mark fathered her child.

　　她声称马克是她孩子的父亲。

　　They decided to call the baby Mark.

　　他们决定给婴儿取名马克。

　　Mark was withdrawn and uncontrollable.

　　马克性格孤僻，无法管束。