Inside the big cabin that Sara and Alexis planned to share, the two younger sisters added to their workload by building a dividing bulkhead.That gave each girl a semiprivate berth of her own.
在宽大的船舱里面，萨拉和亚力克西斯计划与之分享，两位年轻的姐妹为
分隔开的船舱，她
加大她的工
，
为每位姑娘她有一个半私密的卧舱。
指正。
