draw a veil over sth.

例句：

1. 1. The government's decision to draw a veilover the scandal has raised questions about itsmotives.
   政府决定对丑闻遮遮掩掩，引发了人们对其动机的质疑。
2. 2.The company's new product is drawinga veil over its competitors inthe market.
   该公司的新产品在市场上使竞争对手显得不那么突出。
3. 3. The artist drew aveil over the painting with a layerof dust.
   艺术家用一层灰尘遮住了画作，使其看起来更加神秘。