那张老照片里的年轻人是一位曾在二战中服役的美国大兵。

The young man in that old photo was a ___G.I. Joe who served in World War II.

我小时候最喜欢的玩具是那些可以换装的美国大兵人偶。

My favorite childhood toy was the ___G.I. Joe with interchangeable outfits.

在漫画里，这个角色是典型的美国大兵形象，总是冲锋在前。

In the comic, this character is the typical ___G.I. Joe, always charging ahead.