1.One meaning is that a person who never settles down in one place will not be successful.
settle down 定居;安定下來;專心于
One day I'll want to settle down and have a family.
總有一天我會想安頓下來,成個家 。
It'd be fun, after the situation in Europe settles down, to take a trip to France.
歐洲局勢平定下來之后,去法國旅行將會很好玩 。