其實這個網路上就查得到 我就算是做好事幫你查好了
我主要列出R1(NTSC) 及 R2(PAL)的時間及Apsect Ratio
基本上R1/R2都沒有剪片 差異只在NTSC/PAL的規格 除了* 以外

Shoot The Piano Player
All 2.35:1 Original Aspect Ratio
R1 CC: 1:21:39 (82min) (No Cut); ie 84min in some descriptions but not accurate
R2 MK2: 1:18:00 (78min) (No Cut)

Jules and Jim
R1 CC: 1:46:08 (No Cut); ie 105 minutes in some description 2.42:1 Aspect Ratio
R2 MK2: 1:41:20 (No Cut); 2.37:1 spect Ratio
R1 Fox/Lorber: 1:29:03* (No Cut; no adjustment for PAL speed-up); 2.31:1 spect Ratio

Two English Girls
R1 Fox/Lorber: 128:12 min; (No Cut) ie 130min in some description 1.66:1/4:3 Letterboxed WideScreen
R2 MK2: 124:13 min (No Cut) 1.62:1/16:9 Anamorphic WideScreen

400 Blows
R1 CC: 1:39:27 (No Cut) ie 94 min in some description 2.35:1 in old one (out-of-print) but 2.26 slightly cropped in the box set
R2 MK2: 1:35:25 (No Cut) 2.35:1 Original Aspect Ratio

結論是.. 看來有些是pal -> ntsc (好像某個大大已經說了) 相信是沒有剪
但不是video transfer的效果如何

資料來源: DVDBeaver , dvdcompare , IMDB