法定分居

例句：

1. 1. The couple has decided to go through the legal process for a formal separation.
   这对夫妇决定通过法律程序正式分居。
2. 2. After the divorce, they agreed to maintain a legal separation until their children are grown.
   离婚后，他们同意保持法定分居状态，直到孩子们长大。
3. 3. The law allows for a legal separation if one party wants to end the marriage.
   法律规定如果一方想要结束婚姻，可以实行法定分居。