hold down
片語動詞所屬單字hold
hold down — 片語動詞
1. To keep something at a low level, or to keep a job successfully.
1.片語動詞
釋義
壓低；保住（工作）
To keep something at a low level, or to keep a job successfully.
例句
The company is trying to hold down costs this year.
She has held down a full-time job while studying.