遇险: to get into difficulties, to meet with danger...
初级: junior, primary...
一目了然: obvious at a glance (idiom)...
引擎: engine (loanword)...
丈夫: husband...
郊游: to go for an outing, to go on an excursion...
下车: to get off or out of (a bus, train, car etc)...
税: taxes, duties...
共计: to sum up to, to total...
干什么: what are you doing, what's he up to...