There's also a power button, shutter release, and zoom slider up top — all pretty standard stuff.

顶部上有一个电源按键，快门按键，镜头远近调焦键。

youdao

Notice the four circle "zoom" icons at the top left of the frame: The last represents the most recently accessed activities.

请注意框架左上角的四个圆圈状的 “缩放” 图标：最后一个代表最近访问过的活动。

youdao

Top screen: a portion of the web page, with 1:1 scale (zoom 100%).

顶部屏幕：一部份的网页上，以1：1的比例(缩放100%)。

youdao

If you zoom in up top, which I can't quite do with a keynote here, it says, "This last minute shopping, bargain hunting."

如果你想追根究底，我也不能,在这里做一个主题演讲，它说，“这是最后一分钟购物，特价商品大甩卖“

哈佛公开课 - 计算机科学课程节选

The camera itself looks very similar to the P310 -- there's a nifty mode dial up top, along with a zoom toggle, control dial, power button, stereo mics and a pop-up flash.

ENGADGET