But; nevertheless; for all of that; notwithstanding; fairly; neither ... nor; Though; however; but; nevertheless; some thing is simply one other way all around; yet; conversely; as opposed to; opposed to; as opposed to in contrast (to); by way of; on the contrary; different from this; as opposed to this; http://essay26789.blue-blogs.com/14875203/everything-about-essay写作常见误区