例句與造句

1. But the life-and-death struggle on the eastern front posed new problems for the resistance.
2. O'Brien said _ Barnett said the physical play of BC's offensive and defensive fronts posed the biggest concern for the Buffaloes.
3. Little boys, mimicking the rat-a-tat-tat of machine guns, swarmed as soldiers back from the front posed for pictures next to Bosnian army tanks.
4. It's difficult to find front pose in a sentence. 用front pose造句挺難的