通过交替用左右眼观察手指位置的移动，你可以体验视差现象。

You can experience ___parallax by observing how your finger shifts position when viewed with each eye alternately.

使用旁轴相机时，记得考虑视差问题，否则照片构图可能与取景器看到的不同。

When using a rangefinder camera, remember to compensate for ___parallax to avoid framing discrepancies.

当从侧面看手机屏幕时，导航按钮会产生视差，导致难以准确点击。

The navigation buttons have noticeable ___parallax when viewing the phone screen from an angle, causing misclicks.