to loom large
01
to be of significant influence or importance and often a cause of worry
Idiom
Informal
例子
Rising tuition costs loom large in the minds of many parents.
The issue of pay will loom large at this year's conference.
02
***if something unpleasant or difficult looms large, it seems certain to happen
例子
This episode finds him deep in depression as divorce looms large.
