In each discussion, one group is given the task of offering ideas, a "shadow" group that of shooting them down.

每次讨论，一组的任务是提出意见，另一组则要“拍砖”反驳。

youdao

Shooting someone in front of a window during the day can present bad back-lighting problems—the camera will expose for the bright window, leaving your subject underexposed and lost in shadow.

白天给一个站在窗户前的人照相可能会碰到反光问题。相机暴露在明亮的窗户前，使得人物曝光不足而出现阴影。

youdao

I go to join the shooting stars of midnight, to plunge into the profound shadow.

我要加入午夜的流星，与它们一起扎入深邃的阴影之中。

youdao

Mikael Jonsson of Interview Magazine fame was recently shooting super models under the shadow of the Burj Khalifa.

FORBES: The 'Cooling' of the Middle East

When the Tories installed the fearsomely well-bred Mr Cameron, and he then kept George Osborne, another toff, as his shadow chancellor, party and leader bet that voters would no longer hold a penchant for shooting grouse against them.

ECONOMIST: Bagehot