1.副词
theoretically you're right,but things may not work like that in fact.
理论上你是对的,但事情的发展实际上可能并不如此.
2.介词短语
she did this out of kindness.她这样做是出于好心.
3.不定式（短语）
i am very pleased to have made your acquaintance.
我认识了你非常高兴.
4.分词（短语）
compared to many women,she was indeed very fortunate.
和许多女人相比,她确实是很幸运.
5.形容词
they all rushied over,eager to help.他们都跑了过去,急于要帮忙.
6.词组
she jumped ten feet.她跳了十英尺远.
7.符合结构
that being the case,we'll have to reconsider the whole thing.
情况既然如此,整个这件事我们就得重新考虑了.
8.从句
we did it only vecause wo has to.我们这样做十处于不得已.