however

　　We will never countenance violence, however serious the threat against us.不管威胁多么严峻，我们永远不会容忍暴力。

　　rather than

　　Because love consists of accepting other person as he or she is rather than regulating her or

　　him.爱一个人就是接受他原来的样子而不是重塑他(以成为你期望的样子)。

　　instead of

　　She frittered away her time in going to the cinema instead of studying.她不把时间花在学习上，而是浪费在看电影上了。

　　but

　　On the one hand I admire his gifts, but on the other I distrust his judgment.一方面我羡慕他的才华，而另一方面我却怀疑他的判断力。

　　yet

　　Although I have not read through the Book of Persons, yet I will try to read it in every sense.尽管我还没有读完这本“人之书”，但我会一直努力从各个方面去阅读。

　　on the other hand

　　But on the other hand there is a wounded child inside you who wants recognition and appreciation from the outside world.但另一方面在你心中又有一个受伤的小孩想要来自外在世界的认同和欣赏。

　　On the other hand, users gather in this community and have fun.而另一方面，用户们也快乐的扎堆在这个社区里。

　　unfortunately

　　Unfortunately we do not have that luxury: we have only one planet.但不幸的是，我们没有这种奢侈：我们只有一个地球。(环保加分句)

　　whereas

　　Arid uplands are irrigated and planted with leafy gardens, whereas, on fertile plains, the parks are paved with stone.

　　在干旱的高地上引水灌溉，种植阔叶园林;然而在肥沃的平原上，公园里铺着石头。