masquerade party

• Act two opens months later at a masquerade party . the guests all wear masks to hide their identity
  第二幕是在几个月后的一个化妆舞会上。所有的客人都用面具掩饰了他们的身份。
• Act two opens months later at a masquerade party . the guests all wear masks to hide their identity
  第二幕是，几个月以后的化妆舞会上，所有的客人都带着面具来掩饰他们的身份。
• Act two opens months later at a masquerade party . the guests all wear masks to hide their identity
  第二幕开始在几个月后的化妆舞会上，所有的来宾都带上了面具掩藏自己的身份。
• Act two opens months later at a masquerade party . the guests all wear masks to hide their identity
  第二幕开始于几个月后的一次化装舞会上，客人们都穿戴面具隐藏自己的真实身份。
• Act two opens months later at a masquerade party . the guests all wear masks to hide their identity
  一个月后,第二部分在一个化妆舞会上进行.所有的人都带上面具来隐藏他们真实身份
• Act two opens months later at a masquerade party . the guests all wear masks to hide their identity
  第二幕展开是在几个月之后的一次化妆舞会上。客人们都戴着面具隐藏着自己的身份。
• Ivan and anne are on the way to a department store to get some items for a masquerade party this weekend
  伊凡和安正在前往一家百货公司的途中，准备为这个周末的化妆舞会添购行头。
• Act two opens months later at a masquerade party . the guests all wear masks to hide their identity
  几个月后，第二部分的表演在一个化妆舞会上开始。所有的客人都戴着面具来隐藏身份。
• Act two opens months later at a masquerade party . the guests all wear masks to hide their identity
  为参加两个开放数月的蒙面聚会（请问翻译的对么？），所有戴面具的来宾都隐匿了他们的真是身份。