เป็นระวิง(bpen rá-wing)

Meanings

1AdverbB2

busily; non-stop

busily; non-stop; continuously and quickly, like a spinning wheel.

Examples

พอporพอpor1enough; sufficient2enough; sufficiently3[to] suffice; be enough4quite; rather; fairly5as soon as; when6only; just; merelyใกล้glâiใกล้glâi1near; close (in distance/time/resemblance)2[to] be near; be close to; approachจะจะ1will; shall (future/intention marker)2about to; going to (near future, often w/ กำลังจะ)3then; would (result in conditionals)ปิดเทอมbpìt termปิดเทอมbpìt term1school break; vacation2[to be] on break; between termsนักเรียนnák riianนักเรียนnák riianschool student; pupilก็gâwก็gâw1also; too2then; so (sequence/result)3even; after all (emphasis/justification)4conditional marker (if… then…)5topic/resumption markerวิ่งwîngวิ่งwîng1[to] run2[to] run (operate; be in service)3[to] flow; course4[to] chase; pursueส่งงานsòng ngaanส่งงานsòng ngaan1[to] submit work; hand in an assignment/report2[to] deliver a deliverable; turn in a project/milestoneครูkruuครูkruu1teacher2master; mentor (respectful)3teacher (classifier; formal)กันganกันgan1each other; one another (post-verb marker)2[to] prevent; keep [sth] out; ward off; block3classifier: panel; partition; screen (rare)4together; together with5protective; preventive (modifier)6I; me (informal, male speech)7[to] set aside; reserve; earmarkเป็นระวิงbpen rá-wingเป็นระวิงbpen rá-wingbusily; non-stop
As the end of the semester approached, the students were busily running around submitting their assignments to the teachers.