重点讲解：
1. as such
（与否定词连用）严格来说，真正意义上；
eg. Mark joined as an office boy at the age of fourteen with no academic qualifications as such at all.
马克在14岁的时候以勤杂员的身份进入公司，他当时根本就没有任何学历3o#KA@(Z326)9S1-X^。
eg. There is no rudder as such, so the craft can be steered only when under power.
没有真正的方向舵，所以只有在动力驱动的情况下才能操控船只-Z_XHy.Q^W;。
注：as such 用于名词后表示“本身”的意思；
eg. House prices are easily upset by factors which have nothing to do with property as such. The fall in prices in the South-East results largely from the high rate of interest on mortgages.
房价很容易受与地产本身无关的因素所影响Jh|d#%y]x3pY9。东南部房价的下跌很大程度上是由于抵押贷款利率的上涨所引起的Ql!h4tZLF~D。
2. in general
总的来说；总体上来看；大体上
eg. I think we need to improve our educational system in general.
我认为有必要从整体上改进我们的教育体系[.KMvIJ2Yap97FBEn。
eg. She had a confused idea of life in general.
总的来说，她对生活非常困惑(X,&oNS1OPv。