The phrase "and eagerness to keep" is correct and usable in written English.
It can be used when expressing a strong desire or enthusiasm to maintain something, such as a relationship, habit, or practice.
Example: "Her dedication to the project was evident in her hard work and eagerness to keep the team motivated."
Alternatives: "and desire to maintain" or "and enthusiasm to uphold".
(and, as if the in-joke needed more underscoring, Liz's fictional show is on NBC, as is "30 Rock" itself, and "S.N.L").. "30 Rock" doesn't have the neat structure of most sitcoms; its roots are in sketch comedy and in improv, with their set pieces and their eagerness to keep you entertained every second without worrying too much about the story.
"Yes," Kennedy acknowledges, "there comes a time when you have to stand and fight," but he notes that anti-appeasers seldom rue Britain's 19th-century "appeasements" of the United States with territorial and other concessions, and they don't belabour American eagerness to keep trading with Hitler's Reich and floating loans for Mussolini.
And this once-in-a-generation team has shown their eagerness to keep gorging on the flesh of NSW for as long as they can before age catches up with them and they have to make that decision all men of a certain age must make: Do I buckle my pants above my gut or below it?
But many workers, like Ms. Clarke, say the shift is motivated by an eagerness to keep up with their jobs.
"Berlioz Takes a Trip," a tribute to the "psychedelic" "Symphonie Fantastique," betrays his eagerness to keep up with the counterculture.
You sense his eagerness to keep moving on, never to be stuck in a rut, to take all the tradition of tap and extend it.
Their eagerness to keep Galileo going has been fed by its most recent observations, especially those revealing the four largest Jovian moons to be spectacularly diverse worlds.
The hearing provided further evidence of Republicans' eagerness to keep the email controversy alive as Mrs. Clinton's general election campaign begins in earnest against Donald J. Trump.
Obama's eagerness to keep his campaign promise, the military's view that reducing troops meant a loss of face, Clinton's decision to align with Gates, and Holbrooke's inability to influence the White House staff all ultimately conspired to push Obama toward the surge.
In its eagerness to keep Gatorade out of Pepsi's hands, however, some analysts have suggested that Coke was preparing to overpay by as much as $2.2 billion for Quaker.
