The muscle-computer interface enables hand and finger input by means of gestures learned from an electromyographic recognizer collecting muscle signals from a band of sensors on the upper forearm.

而肌肉-计算机界面(muscle - computer interface)则使通过佩戴于前臂上端的一圈传感器收集肌肉信号，再通过肌电信号识别器解读手势动作，从而能够识别手掌和手指点击在皮肤上的信号。

youdao

When the students around me I did not know the band Wenjuan, everyone extend a hand of fraternity, opened their Wenjuan, I take a pencil, and by that I am a rubber.

当我周围的同学知道了我没带文具盒时，人人都伸出了友爱之手，打开自己的文具盒，这个借我一支铅笔，那个又借我一块橡皮。

youdao

On repairing thither, I found a man waiting for me, having the appearance of a gentleman's servant: he was dressed in deep mourning, and the hat he held in his hand was surrounded with a crape band.

我赶到那里，只见一个绅士仆人模样的人在等我，他身穿丧服，手中拿着的帽子围着一圈黑纱。

youdao

"There's a classic one here which is lads walking to work, it's early morning you can see on the left hand side there's a band which is very typical of these big work institutions,".

VOA: standard.2009.12.09

But the business model of the cruise industry is: Strike up the band and hand out the daiquiris, the cruise must go on.

CNN: What cruise lines don't want you to know