thereof

副词 thereof:

1. of or concerning this or that
2. from that circumstance or source
   同义词：thence, therefrom

1. How the Yugoslav crisis plays out will hinge in large measure on the Yugoslav military's effectiveness and unity, or lack thereof, and the extent to which it continues to back Serbian militias in Croatia.
   南斯拉夫危机将演变到何种程度，主要关键在于南国军方是否有效和团结，以及其继续支持克罗地亚境内塞尔维亚民兵的程度。
2. Take therefore no thought for the morrow. Sufficient unto the day is the evil thereof.
   所以，不要为明天忧虑; 因为明天自有明天的忧虑; 一天的难处一天当就够了。
3. I have also credited you for premium of insurance$42,500, the account thereof having been found correct.
   保险费42,500元已记入贵方借方帐，上开帐目，已核算无误。
4. All citizens of the United Kingdom are ruled by the laws thereof.
   英联盟的全体公民都受联盟法律的约束。