Indeed, this has often been observed during past critical years.
As has often been observed, nothing really happens in "Godot".
Nonideal transport of contaminants in porous media has often been observed in laboratory characterization studies.
Unfortunately, it has often been observed that the average critical current density decreases when the thickness of films increases.
It has often been observed that France says about the United States what the rest of Europe really thinks.
As has often been observed, it's as if Welles deliberately avoided fully completing or polishing his work, providing himself with alibis and excuses for failure.
This country, it has often been observed, seems to have provided a disproportionately enormous amount of entertainment that is hugely popular around the globe.
As has often been observed, one of the ways in which television has changed politics is by collapsing distinctions — enlarging the trivial and trivializing the large.
Such a dichotomy has often been observed about Greenwald: on his Twitter feed and blog, he is a bloody fighter, but in person he is charm itself.
Margaret Thatcher, it has often been observed, approved the creation of more comprehensives between 1970 and 1974 than any education secretary before or since.
One of the defining features of living in a putatively classless democracy, as has often been observed, is a constant feeling of status anxiety.
