Note that the extension is easy to understand and modify, and that it can do the job just as well as the previous, non-parsing example (see the Event loop with command-line switches).

请注意，很容易理解和修改这个扩展，而且该扩展可以与前面的非解析示例一样出色地完成工作(请参阅带命令行开关的事件循环)。

youdao

There is good reason to think that treating Brazil's crisis as merely a temporary setback on the road to recovery is to ignore a potentially more ominous Big Picture - that the event represents another loop in a deflationary spiral that could dampen the world's economic prospects for years to come.

CNN: BRAZIL'S BOMB

The dollar is on the verge of becoming the latest event feeding in to the loop as its rise simply speaks to elevating pressures on the financial system.

FORBES: Confidence Shot As Investors Question 'Kick The Can' Strategies