Exact(3)
He used the episode to strike again with his frequent warning that Singaporeans must work hard to protect the modern but fragile country he created from a social or economic explosion.
When gangs of small children board a bus, strangers shout out to one another to watch their wallets and purses ("Attenti al portafoglio" or "Attenti alla borsa" are the most frequent warning signals).
Persistent vomiting and abdominal pain were identified in a Cuban study as the most frequent warning signs [ 8], and tachycardia on admission was the only predictor of death in a Singapore case-control study [ 5].
Similar(5)
In recent years, there have been frequent warnings about the "demographic timebomb" that will wreck the finances of ageing European nations.
More than half the respondents said that, if they had to evacuate, they would drive or take a taxi, despite frequent warnings about gridlock.
Mr. Maduro complained about the skepticism of his critics, who say he uses the frequent warnings of conspiracy as a scare tactic to generate support.
In an interview last fall, he said he was under constant surveillance and that he, his family and staff received frequent warnings from the authorities.
The day after the United States government issued a terror alert in a blaze of publicity, Israel delivered one of its own frequent warnings, but in a much softer tone.
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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com