<美俚>赶快，赶紧
1. 不要犹豫：Colour 缤纷时代 | Shake it up 不要犹豫 | What I Need 我的梦想
1. shake it up
1. It's not yet clear whether Gates intends to immediately shake up the Pentagon by firing generals or replacing senior civilian officials.
2. But I couldn't shake it off when he said he wanted to grow up to be a " trophy husband ".
3. It could also lower prices of hybrid car models globally which could shake up the auto industry worldwide.