The phrase "all underscore" is not correct and does not convey a clear meaning in written English.
It may be intended to refer to a specific formatting style or notation, but without context, it is ambiguous and unclear.
Example: "Please ensure that all underscore are used consistently throughout the document."
Alternatives: "all underscores" or "every underscore".
"Osama, Awlaki, Qaddafi and now Iraq all underscore one thing: When it comes to being commander in chief, there is not a single Republican who can measure up to that," said Rahm Emanuel, Mr. Obama's former White House chief of staff who is now the mayor of Chicago.
They all underscore that the transformation we need in college admission is what gets valued, more than who gets in.
The wind, the cry of distant birds, the frozen ground all underscore the atmosphere of blight and inconsolability that is the play's real accomplishment.
The control of melatonin secretion by the SCN, the occurrence of high concentrations of melatonin receptors in the SCN, and the suppression of electrical activity in the SCN by melatonin all underscore the major influence which this neurohormone has in regulating the sleep/wake cycle.
Although these guests have very different styles — Meow Meow brings her own spotlight onstage, while Taylor Mac, with his beautiful voice and gentle manner, resembles a choirboy, albeit one with lipstick and eye glitter — they all underscore Bond's message: we must celebrate diversity, or die.
The hottest Pakistani summers on record followed by uncharacteristic floods seems to all underscore the creeping panic, while for those on the other side of the debate, the future's so bright, they're just happy to wear shades.
Today's decision, first of all, underscores the importance of the elections in November.
There are other poses from that shoot — in front of a yacht, framed by the twin towers in New York — all underscoring a journey toward material wealth.
However, the fact that they were greeted here with straight faces, or even appeared at all, underscores another, less appreciated facet of Japanese society: its fondness for oddball ideas and inventions.
But the Miser knows from experience that nothing beats seeing "Steamboat Bill Jr". while sandwiched between breast-feeding moms and enduring endless potty-break exoduses, all underscored by an aria of teething tantrums and the crunch of Skittles underfoot.
It all underscored the greatest irony: how few individuals have actually received or ever will receive their share of the money.
