波洛：没错！那么一定还开了第三枪。

Poirot: Exactly. So a third shot must have been fired.

youdao

美国广播公司的纪录片并未显示第一枪和第三枪是谁打的。

The ABC documentary doesn't indicate who fired the first and last sets of shots.

youdao

维埃拉的画外音并未提及第三枪之前在影片背景中出现的模糊身影是谁，也未提到克里斯托弗•马克在场。

Vieira's voice-over does not acknowledge the blurred figure that appears in the background shortly before the three final shots, and makes no mention of Christopher Owens's presence.

youdao