cue

Jon's arrival was a cue for more champagne.

乔恩一来就意味着要喝更多的香槟酒了。

Visual cues can help prevent absent-mindedness, says Schacter.

沙克特说，视觉提示有助于防止走神。

Fake listening may be easily exposed, since many speakers are sensitive to facial cues and can tell if you're merely pretending to listen.

虚假的倾听很容易被揭穿，因为许多说话者对面部信号很敏感，他们能分辨出你是否只是假装在听。

The actors not performing sit at the side of the stage in full view, waiting for their cues.

未表演的男演员们坐在舞台边，对舞台一览无余，他们等待着上场的提示。

You can use this cue to hit the ball.

你可以用这根球杆击球。

We can use both auditory and visual cues to communicate our expectancy.

我们可以利用听觉和视觉线索传递我们的期望。