This step is tricky; you have to drag the view onto the left edge of the pane.

这个步骤要注意技巧；必须将视图拖到面板的左边缘上。

youdao

The outer transform, applied to the entire grouping, moves the rock out toward an edge of the view and off-screen.

外部转换应用于整个组，将火箭移出视线的边缘和屏幕。

youdao

Clouds often obscure the oil slick in the humid Gulf (top, April 30), and sometimes the slick is near the edge of the satellites' field of view (bottom, May 8).

云层往往会掩盖潮湿的海湾上的浮油(上图，摄于4月30日)，而有时浮油则靠近卫星的视场边缘(下图，摄于5月8日)。

youdao

Initially launching from Mojave, California, participants will get a view from the edge of space for several minutes and briefly experience weightlessness.

CNN: Private space pioneers: We're inheritors of Apollo legacy

That is, if you pin a view to the left edge of its superview, you're really pinning it to the minimum x-value of the superview's bounds.

ENGADGET: Apple seeds iOS 6 beta 4 to developers: here's the changelog

The low vantage point at the river's edge limits the view hardly a mile away, a country steeple serves as the focal point above the tree line.

WSJ: River Romantics | The Panoramic River | Hudson River Museum | By Barrymore Laurence Scherer