With mail-order DNA and more than 2 years of painstaking work, researchers for the first time have assembled a virus from scratch.
So making the chamber version was painstaking work, and far more complex than I had imagined.
The painstaking work of bringing Turkish law into line with EU law has more or less stopped.
Two teams of scientists at Cern, amounting to thousands of people, carried out the painstaking work of spotting traces of the particle amid the subatomic debris of more than a thousand trillion collisions inside the Large Hadron Collider.
Still, he continued to work, though in his maturity the composition of his poems became an ever-slower and more painstaking business.
Dangerous going forward, he frequently looked an absolute liability when defending but Allardyce's painstaking work on his body positioning has, almost imperceptibly, turned him into one of this team's more effective markers.
Years of painstaking work by experts and the support of high-visibility people like Robert Downey Jr. and Samuel L. Jackson have made it easier and more acceptable for people to seek treatment.
"Diplomacy is painstaking work.
It is careful, painstaking work".
