Again, the film is best to have a star you like, because the latter need to imitate the scene, and the attractiveness of the star for the average person is relatively large.

再次，该影片中最好有你喜欢的某个明星，因为后期需要情景模仿，而明星的吸引力对于一般人是比较大的。

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For a large battlefield scene, the special-effects man talks with the director, examines the area, and plans the effect several day before the filming is to begin.

对于一个大型的战场场景，特效制作人会和导演商谈，检测该地区，并计划在电影拍摄数天前开始计划特效。

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One advantage for authorities in an attack on a large event is the number of emergency personnel and others already present at the scene.

CNN: Past bombings prepared response in Boston