The Suggestion Box component (see Figure 3) offers a way to show valid selections without attempting that unworkable extreme.

Suggestion Box 组件（参见 图 3）提供一种方式来显示有效的选择，使用户不必面对那样极端的情况。

youdao

Diversification is a must and you need to stay that way, even when one of your selections is going ballistic.

FORBES: Are You Blinded By Your Love Of Apple?

Along the way the robot snaps high-res photos of the bar codes to verify the selections. (Less than 1% of the orders are rejected, says Bronfein.) A heat press then seals the pouches.

FORBES: Drug Lord