For many Americans, cellphones have become irreplaceable tools to manage their lives and stay connected to the outside world, their families and networks of friends online.
The producers built the $9 million revival of "Promises" as a vehicle for Mr. Hayes and Ms. Chenoweth — so much so, they now contend, that the actors have become irreplaceable, and the show will close in January when they leave.
In its first half-century of existence, this universal, democratic institution has become irreplaceable.
"You have to look at what the next technology will be and develop skills to become irreplaceable".
After several decades of development and improvement, the numerical reservoir simulation technology has gradually become irreplaceable in studying the remaining oil (Guo and Liu 2014).
Craven described it as an "intelligent" and "evil" voice that would become irreplaceable to the series.
So how is it that you can do your job so well that you become irreplaceable?
The muscle biopsy, with all of its shortcomings, has become an irreplaceable tool for exactly this purpose.
To date, anti-angiogenesis therapy has been proven effective by many studies and has become an irreplaceable method for cancer treatment [ 4- 8].
KITCHEN The iPad, with its recipe apps and cooking videos, has become an irreplaceable sous chef for many home cooks.
