翻译几句句子.请不要机译.
问题描述：
翻译几句句子.请不要机译.
他刚上大学的时期很腼腆而且不自信
这样的情况我从没经历过,真不知道如何应对
消防人员的工作有时可能会十分危险
答
He was shy and unsure of himself when he first started college/university.
I've never experienced this kind of situations before,I really don't know what to do.
There is sometimes real danger to the work of fire fighters.