junctures

That hope wavered and wobbled throughout a 28-20 win over Nebraska, as USC’s new quarterback looked equally dynamic and confounding at different junctures.

Trump’s first attorney general, the conservative former Alabama Sen. Jeff Sessions, outraged him with his fidelity to the rule of law at key junctures.

And, most important, a full-blown, regional Middle East war — widely feared at several junctures over the last year — has been averted, at least for the moment.

A substantial sculptural element can perform a variety of garden-design jobs, he added, strengthening the structure of the landscape by “calling attention to its junctures — the entry, or the transition point, or the destination.”

"The ability to make memory fate decisions at multiple junctures during an infection might also allow for greater responsiveness during the evolving situation of an immune challenge," the researchers added.