1. Art experts believe that he painted Saint Martin and the Beggar sometime between 1597 and 1599.
between ... and 在两者之间
例句:Differentiate between command and configuration.
要把命令和设置区别开来。
2. Conservators have been attempting to repair the work at the National Gallery of Art, in Washington, D.C., they are preparing it for a series of shows marking the anniversary of El Greco's death.
a series of 一系列; 一连串
例句:A series of tightening measures followed.
接下来是一系列收紧措施。
3. The art work is to be put in a protective cover and sent to Toledo, Spain, the place where EI Greco painted it.
put in 做; (使)在内; 在…上花费
例句:What you put in is up to you.
你想在篮子里放什么就放什么。