warning bell

基本解释

But let the death of Amy Winehouse once again sound the warning bell.
但是，让艾米·怀恩豪斯的离世再一次为我们敲响警钟吧。
The soldiers climbed into their uniforms at the sound of the warning bell.
听到警报铃声，士兵们迅速穿上军装。
While the company's financial reports were improving, a number of vehicle recalls signalled that its famed quality was slipping, and Mr. Toyoda began to sound the warning bell.
虽然丰田公司的财报有所好转，但多起车辆召回事件表明丰田的高质量声誉正在下滑，丰田章男也开始敲响警钟。

When the judges got involved — and before they threatened two months in jail for a Facebook post — a little bell should have rung in their heads, warning them of the uncharted territory they were entering.
FORBES: Move up http://i.forbesimg.com t Move down
The red Fire Warning light is bad news when it lights up, but you can silence the alarm bell by pressing it.
FORBES: What Do All The Controls In An Airplane Cockpit Do?