同义词是get away from，例如：

1.I won't be able to get away from the office before 7.我7点钟之前无法离开办公室。

2.She was very anxious to get away from cities and back to nature.她特别渴望离开城市，回归自然。

3.But Spain was a country aching to get away from its past.但西班牙是一个渴望摆脱以往形象的国家。