1. Renamed 2 keywords '倘' and '言' since these 2 words are so old that used by the ancients in Chinese.
 '倘' -> '如果'
 '言' -> '说'
2. Modified the parameter of  function '比较'
3. Fix 2 bugs:
   a) using -scope parameter for set-alias (Fix: the alias does not works after module imported.)
   b) using -force parameter for Set-Variable ( Fix: error will throw if remove the module and import again.)
3. Modified the examples in [basicstructureexamples.ps1] and [ReadMe] corresponding to the above changes.