Animating very cartoony motion with lots of squash and stretch on a realistic looking object may not look believable, as would realistic motion on a caricatured object.

在写实风格的物体上用许多挤压和拉伸做很卡通的运动也许看起来不可信，在一个漫画风格的物体上做写实般的运动也是这样。

youdao

People need not only real sense of image, but also realistic motion.

人们不仅需要形象的真实感，也需要运动的真实感。

youdao

To give a fairer comparison, we added realistic motion blur to the 25 fps video.

ENGADGET: Editorial: Despite shaky 48 fps Hobbit preview, high frame rates will take off

Glimpses of the Delta Six have been teasing an ultra-realistic and motion-enabled gaming controller since last fall, and now that it's back on Kickstarter, we've gone hands-on with a prototype to see just how it handles.

ENGADGET: blogger-avatar

Suwanee, Georgia, November 6, 2012 - Hisense USA today unveiled its top-of-the-line 3D Smart TV, the XT880, with native 2160p Ultra High Definition (UHD) resolution for stunning picture quality and beautifully realistic, natural motion.

ENGADGET: Hisense jumps into 4K TVs with the XT880, promises Android 4.0 and a sane size