3 Sentences With "knuckles down"

How to use knuckles down in a sentence? Find typical usage patterns (collocations)/phrases/context for "knuckles down" and check conjugation/comparative form for "knuckles down". Mastering all the usages of "knuckles down" from sentence examples published by news publications.

type: All Declarative Interrogative Exclamative

structure: All Simple Compound Complex Compound-Complex

length: All <=10 words 10-20 words 20-30 words 30-50 words

Then it knuckles down and went low and inside the post. from Reuters
The fresh sign of Trump's unwillingness to accept the full, sobering reality of the outbreak came as an anxious America knuckles down to its new self-isolating reality. from CNN
A new balance is emerging as Europe knuckles down to Brexit battles and the Middle East prepares for a new generation of leadership -- all sans America doing anything significant to stake a claim in the future. from CNN