He is an orphan, so he is not sure which family name he should have.
他是个孤儿,因而不知道他自己姓什么。
This woman is washing dishes again.
这个女人又在洗盘子了。
It is true that during their explorations they often faced difficulties and dangers of the most perilous nature, equipped in a manner with would make a modern climber shudder at the thought,