The left side was shot at f/22: The torch is in focus, and you can make out the tree and the house behind it. That's a large DOF.
仔细观察一下这张有一盏落地式火炬灯的照片，左侧是在f/22的光圈拍摄的：火炬灯为焦点，你可以看出背景中的树木和房屋，这就是我们说的大景深。
She snatched up the torch and ran from the house.
她抓起手电筒朝屋外跑去。
The right side, on the other hand, was shot at f/2.8: The torch is in focus, but the trees and the house are melted beyond recognition.
右侧是在f/2.8的光圈拍摄的：火炬灯为焦点，但是背后的房屋和树已经模糊得难以辨认了，这就是浅景深。
The Sydney Opera House, the Olympic torch and the Olympic rings are represented on the reverse.
悉尼歌剧院、奥林匹克火炬和奥林匹克五环刻在奖牌背面。
The red glare of the torch, lighting up the interior of the block house, showed me the worst of my apprehensions realized.
火把的红光照亮了木屋的内部，我所料想的最坏的局面呈现出来。
After they had entered the house, they went into the dining room. It was very dark, so they turned on a torch.
他们进到屋里后，走进了饭厅。饭厅很暗，于是他们打开了手电筒。
The red glare of the torch, lighting up the interior of the block-house, showed me the worst of my apprehensions realised.
火把的红光照亮了木屋的内部，我所料想的最坏的局面呈现出来。
Please bring a torch in case there is no electricity in the house.
请带上手电筒以防房子里没电。
We will not forget that the successful torch relay in the run-up to the Beijing Olympic Games in this very city, the famed "House of Peace", promoted the noble and pure Olympic spirit.
我们不会忘记，北京奥运会火炬在“和平之城”达累斯萨拉姆顺利传递，弘扬了崇高纯洁的奥林匹克精神。
We will not forget that the successful torch relay in the run-up to the Beijing Olympic Games in this very city, the famed "House of Peace", promoted the noble and pure Olympic spirit.
我们不会忘记，北京奥运会火炬在“和平之城”达累斯萨拉姆顺利传递，弘扬了崇高纯洁的奥林匹克精神。
应用推荐