介詞+～
at home and abroad 國內外
from abroad 從國外
abroad的例句：
1. He rented out his house while he worked abroad.
他在國外工作期間把自己的房子租了出去。
2. He also collects things for the house on his travels abroad.
他在國外旅游時也為家宅搜集物品作為擺設。
3. Most of those who left the province to work abroad were unskilled.
那些離開該省出國打工的人大部分都未經專門訓練。