Not so obvious as these, but just as painfully significant to some, are the effacement and displacement of jobs which overnight often create large groups of jobless citizens.
有点糊涂啦!只知道which指的是effacement and displacement。
希望高手能指点一下如何翻译,尤其是are前面的,都把我弄糊涂啦!
参考资料:啊啊