1、In some of the pictures the subjects are out of focus while the background is sharp.
在一些照片中，主體對(duì)焦不準(zhǔn)，背景反而很清晰。

2、FocusBlur: Makes an image out of focus with luminosity and depth.
FocusBlur：通過亮度和深度使圖像失焦。

3、Us, out of focus on a ferry!
美國，從在一艘渡輪上的焦點(diǎn)！

4、The problem is that these hidden social interactions remain out of focus in the experiment.
問題是在這個(gè)實(shí)驗(yàn)中，這些隱性的社會(huì)影響依舊被漠視著。

out of focus翻譯