belt out
US /belt aʊt/
UK /belt aʊt/

1.
放声高歌, 大声唱
to sing or play a song loudly and with great energy
:
•
She stepped onto the stage and began to belt out her favorite ballad.
她走上舞台,开始放声高歌她最喜欢的民谣。
•
The crowd cheered as the band belted out their greatest hits.
乐队放声高唱他们的热门歌曲时,人群欢呼雀跃。