Smart Reply 功能早已在 Google Inbox 和 Allo 推出，系统会因应所接收内容，自动提供三个快速回应栏，用家只要点按就可作出回复。这项 Smart Reply 功能现在加至 Gmail App 内，回复电邮就可以更加方便。
Smart Reply, available in Inbox by Gmail and Allo, saves you time by suggesting quick responses to your messages. The feature already drives 12 percent of replies in Inbox on mobile. And starting today, Smart Reply is coming to Gmail for Android and iOS too.
三个 Reply 选择
在电脑上回复电邮，有大屏幕又有键盘方便打字，但在手机装置上要回复就比较麻烦，所以 Google 推出 Smart Reply 功能可以让用家更加方便回复。在 Gmail 检视电邮时，系统会在画面下方列出三个合适的回应选择，点按一下就会跳到回复电邮的画面，并会附有所选定的回复内容，用家可以继续撰写电邮内容，之后就可以送出电邮。
Once you’ve selected one, you can send it immediately or edit your response starting with the Smart Reply text
